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re module returns nil on failed captures

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- tests included
- news.txt updated
This commit is contained in:
Flaviu Tamas 2014-10-26 09:31:21 -04:00
commit 218cb7587a
2 changed files with 15 additions and 3 deletions
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web/news.txt
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@ -22,6 +22,8 @@ News
- Recursive tuple types are not allowed anymore. Use ``object`` instead.
- The PEGS module returns ``nil`` instead of ``""`` when an optional capture
fails to match
- The re module returns ``nil`` instead of ``""`` when an optional capture
fails to match
Language Additions
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