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| author | John MacFarlane <jgm@berkeley.edu> | 2011-04-20 11:42:27 -0700 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2011-04-20 11:42:27 -0700 |
| commit | b42c48e91918388e6b8eaaba36f4521441128a00 (patch) | |
| tree | ed5c86a7c12659562600d448d536da188b3f07ad /src/Tests | |
| parent | 4f526fc5218ccb4a7b40c17adb2d85ba82a08d2f (diff) | |
Disallow notes within notes in reST and markdown.
These previously caused infinite looping and stack overflows.
For example:
[^1]
[^1]: See [^1]
Note references are allowed in reST notes, so this isn't a full
implementation of reST. That can come later. For now we need to
prevent the stack overflows.
Partially resolves Issue #297.
Diffstat (limited to 'src/Tests')
| -rw-r--r-- | src/Tests/Readers/Markdown.hs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/Tests/Readers/Markdown.hs b/src/Tests/Readers/Markdown.hs index 9f393ac96..d3687b38a 100644 --- a/src/Tests/Readers/Markdown.hs +++ b/src/Tests/Readers/Markdown.hs @@ -47,6 +47,9 @@ tests = [ testGroup "inline code" , "indent followed by newline and indented text" =: "[^1]\n\n[^1]: my note\n \n in note\n" =?> para (note (para "my note" +++ para "in note")) + , "recursive note" =: + "[^1]\n\n[^1]: See [^1]\n" + =?> para (note (para "See [^1]")) ] , testGroup "lhs" [ test (readMarkdown defaultParserState{stateLiterateHaskell = True}) |