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282 lines
8.6 KiB
282 lines
8.6 KiB
//== Application Messages
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// Only includes the CLI. asciidoctorj and the asciidoctor API are not included.
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// When there are enough documented, maybe add another table for them. Although these users are programmers-wouldn't they just run it in the debugger?
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////
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Testing was carried out with
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Asciidoctor 1.5.5 [https://asciidoctor.org]
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Runtime Environment (ruby 2.3.1p112 (2016-04-26) [i386-linux-gnu]) (lc:UTF-8 fs:UTF-8 in:- ex:UTF-8)
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////
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All warning, error, and failure messages emitted by the Asciidoctor CLI (i.e., `asciidoctor`) are listed in the table below.
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These messages are written to the console via stderr (i.e., standard error).
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Most messages also apply to the API, though keep in mind they're written directly to stderr.
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//.Legend
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//--
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.Placeholders
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//[horizontal]
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<docname>;; represents the basename of the source file being processed (e.g., `sample.adoc`).
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<file>;; represents a path to the input file or other referenced file.
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<uri>;; represents a URI being referenced.
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<x> or <y>;; placeholders for other contextual information in the message.
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.Categories
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//[horizontal]
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ERROR;; Errors do not stop conversion, but the output document will almost certainly be wrong.
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FAILURE;; Failures are fatal; no output document will be produced.
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WARNING;; Warnings do not stop conversion, but they indicate possible problems, and the output may not be what you were expecting.
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//--
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.List of Application Messages
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[options="header,breakable",cols="<20,<60,<50,<30"]
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|===
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|Category |Message |Cause |See also
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|ERROR
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|input file <file> missing or cannot be read
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|Check that the file exists and that the filename is not misspelled.
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|<<using-the-command-line-interface>>
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|ERROR
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|include file has illegal reference to ancestor of jail, auto-recovering
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|The safe mode is restricting access to an include file outside of the base directory.
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|<<running-asciidoctor-securely>>
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|ERROR
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|input file and output file cannot be the same: <file>
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|Choose a different output directory or filename.
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|ERROR
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|partintro block can only be used when doctype is book and it\'s a child of a part section. Excluding block content.
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|Invalid book document structure.
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|<<book-parts-and-chapters>>
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|ERROR
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|unmatched macro: endif::<x>[]
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|`endif::[]` with no unclosed preceding `ifdef::<x>[]`.
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|<<ifdef-directive>>
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|ERROR
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|<docname> dropping cell because it exceeds specified number of columns
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// The extra cells are dropped, but this message is not produced ???
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|<<tables>>
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|ERROR
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|<docname> illegal block content outside of partintro block
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|Invalid book document structure.
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|<<book-parts-and-chapters>>
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|ERROR
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|<docname> invalid part, must have at least one section (e.g., chapter, appendix, etc.)
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|Invalid book document structure.
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|<<book-parts-and-chapters>>
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|ERROR
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|<docname> malformed manpage title
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|Invalid man page document structure.
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|<<man-pages>>
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|ERROR
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|<docname> malformed name section body
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|Invalid man page document structure.
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|<<man-pages>>
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|ERROR
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|<docname> maximum include depth of 64 exceeded
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|Does your file include itself, directly or indirectly?
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// This is not explicit the docs
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|ERROR
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|<docname> mismatched macro: endif::<x>[], expected endif::<y>[]
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|ifdef/endif blocks must be strictly nested.
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|<<ifdef-directive>>
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|ERROR
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|<docname> name section expected
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|Invalid man page document structure.
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|<<man-pages>>
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|ERROR
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|<docname> name section title must be at level 1
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|Invalid man page document structure.
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|<<man-pages>>
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|ERROR
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|<docname> only book doctypes can contain level 0 sections
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|Illegal use of a level-0 section when doctype is not book.
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|<<sections>>
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|ERROR
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|<docname> table missing leading separator, recovering automatically
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|Check for missing cell separator characters at the start of the line.
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|<<tables>>
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|FAILED
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|missing converter for backend '<x>'. Processing aborted. (RuntimeError)
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|You used -b with an invalid or missing backend.
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//|FAILED
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//|Failed to load AsciiDoc document - undefined method `convert' for nil:NilClass
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//|
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//|<<cli-options>>
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|FAILED
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|'tilt' could not be loaded
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|You must have the tilt gem installed (`gem install tilt`) to use custom backend templates
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|WARNING
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|abstract block cannot be used in a document without a title when doctype is book. Excluding block content.
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|Invalid book document structure.
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|<<user-abstract>>
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|WARNING
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|cannot retrieve contents of <x> at URI: <uri> (allow-uri-read attribute not enabled)
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|Reading from a URI is only allowed in certain safe modes and the allow-uri-read attribute must be passed to the application.
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|<<include-uri>>
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|WARNING
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|could not retrieve contents of <x> at URI: <uri>
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|Web address not found.
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|WARNING
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|could not retrieve image data from URI: <uri>
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|Web address not found. Only occurs with `allow-uri-read` and `data-uri`. Check the URI.
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|<<include-images-by-full-url>>
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|WARNING
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|dropping line containing reference to missing attribute: <x>
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|An attribute cannot be resolved and the `attribute-missing` attribute is set to `drop-line`.
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|<<catch-a-missing-or-undefined-attribute>>
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|WARNING
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|file does not exist or cannot be read: <file>
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|You specified a stylesheet (`-a stylesheet=<file>`) but <file> does not exist or is not readable.
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|WARNING
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|gem 'thread_safe' is not installed. This gem is recommended when registering custom converters.
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|You have registered a custom converter, and you have not installed the thread_safe gem.
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|WARNING
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|gem 'thread_safe' is not installed. This gem is recommended when using custom backend templates.
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|You are using custom templates (`-T <template_dir>`), but you have not installed the thread_safe gem.
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|WARNING
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|image to embed not found or not readable: <file>
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|You used `:data-uri:` but the file could not be found.
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|<<managing-images>>
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|WARNING
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|include file not readable: <file>
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|You do not have permission to access the file.
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|<<include-nonasciidoc>>
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|WARNING
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|input path <file> is a <x>, not a file
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|The path is not a file (perhaps it is a socket or a block device).
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|<<include-nonasciidoc>>
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|WARNING
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|optional gem 'asciimath' is not installed. Functionality disabled.
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|asciimath is one of the libraries used for equations.
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|<<stem>>
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|WARNING
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|optional gem 'coderay' is not installed. Functionality disabled.
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|CodeRay is used for source code highlighting.
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|<<coderay>>
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|WARNING
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|skipping reference to missing attribute: <x>
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|An attribute cannot be resolved and the `attribute-missing` attribute is set to `skip`.
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|<<catch-a-missing-or-undefined-attribute>>
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|WARNING
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|tables must have at least one body row
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|<<tables>>
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|WARNING
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|tag '<x>' not found in include file: <file>
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|You tried to include by tagged region, but the included document does not have that tag.
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|<<include-partial>>
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|WARNING
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|<docname>: id assigned to <type> already in use: <id>
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|<id> is a duplicate ID, meaning it has already been assigned to a node of <type> (e.g., section, block, anchor).
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If you don't see the problem in <docname>, check that the duplicate ID isn't coming from a file which is being included.
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|WARNING
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|<docname> callout list item index: expected <x> got <y>
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|Callouts are expected to be in numerical order, just like any ordered list.
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|<<callouts>>
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|WARNING
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|<docname> include <x> not readable: <y>
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|If <y> is a file, do you have read permissions for it?
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If it is a URI and `-a allow-uri-read` is set, does it exist?
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|WARNING
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|<docname> include file not found: <file>
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|Probably a typo or missing file. If not, make sure you understand the search process.
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|<<include-directive>>, <<include-resolution>>
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|WARNING
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|<docname> invalid empty <x> detected in style attribute
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|The first positional attribute in the block attributes could not be parsed.
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|<<options>>
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|WARNING
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|<docname> invalid style for <x> block: <y>
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|You have added a custom style to a block, but you haven't registered a custom block extension to handle it.
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|WARNING
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|<docname> invalid style for paragraph: <x>
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|You have a line `[xxx]` before a paragraph, but `xxx` isn't one of the built-in styles.
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|<<style>>
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|WARNING
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|<docname> list item index: expected <x>, got <y>
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|You gave explicit numbers on an ordered list, but they were not sequential. Asciidoctor renumbers them for you, and gives this warning.
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|<<ordered-lists>>
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|WARNING
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|<docname> multiple ids detected in style attribute
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|Multiple IDs cannot be specified in the block style (e.g., `[#cat#dog]`).
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// But [#wibble,id="wobble"] does not generate an error
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|<<id>>
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|WARNING
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|<docname> no callouts refer to list item <x>
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|The callout is missing or not recognized.
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In source listings, is the callout the last thing on the line?
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|<<callouts>>
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|WARNING
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|<docname> section title out of sequence
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|Invalid document structure. Check section levels.
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|<<sections>>
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|===
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////
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API only
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|ERROR
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|IOError, %(target directory does not exist: #{to_dir})
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|API, the mkdirs option is not set, and the target directory does not already exist.
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////
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