Defect #35765
closed
Code with unsupported code language is not render when CommonMark Markdown is used
Added by Marius BĂLTEANU over 2 years ago.
Updated over 2 years ago.
Description
The following code snippet:
```phpvb
<?php
echo "This is with unsupported code!";
is render as following:
In textile and classic Markdown, the code is rendered without any syntax highlight (as exppected).
Files
- Category set to Text formatting
The following patch should fix this
iff --git a/lib/redmine/wiki_formatting/common_mark/syntax_highlight_filter.rb b/lib/redmine/wiki_formatting/common_mark/syntax_highlight_filter.rb
index a027e6a17..c7c43ee8b 100644
--- a/lib/redmine/wiki_formatting/common_mark/syntax_highlight_filter.rb
+++ b/lib/redmine/wiki_formatting/common_mark/syntax_highlight_filter.rb
@@ -39,7 +39,7 @@ module Redmine
node["class"] = "#{lang} syntaxhl"
else
# unsupported language, strip out the code tag
- node.parent.inner_html = text
+ node.parent.inner_html = CGI.escapeHTML(text)
end
end
doc
but also the unified code blocks proposed by Martin in #35104 and #32424#note-39 should do the trick.
- Status changed from New to Closed
Fixed in r21181.
Now we render the code block even if the language is not supported, but we remove the class attribute.
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