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| author | Matthew Draper <matthew@trebex.net> | 2014-09-15 21:41:25 +0930 |
|---|---|---|
| committer | Matthew Draper <matthew@trebex.net> | 2014-09-15 21:41:25 +0930 |
| commit | 62955c77bf380fe39005c1a7de8b8fde769af2cd (patch) | |
| tree | 87940d31e4c7efdc7ed9edec666889f49a06747d /guides | |
| parent | c0a4a300f75a1e63ab3d8d8c31315bf3e456904e (diff) | |
| download | rails-62955c77bf380fe39005c1a7de8b8fde769af2cd.tar.gz rails-62955c77bf380fe39005c1a7de8b8fde769af2cd.tar.bz2 rails-62955c77bf380fe39005c1a7de8b8fde769af2cd.zip | |
As of Unicode 6.3, Mongolian Vowel Separator is not whitespace
Ruby 2.2 knows this, and no longer matches it with [[:space:]], so it's
not a good candidate for testing String#squish.
Diffstat (limited to 'guides')
| -rw-r--r-- | guides/source/active_support_core_extensions.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/guides/source/active_support_core_extensions.md b/guides/source/active_support_core_extensions.md index 2e1a3ee5dc..de42f13145 100644 --- a/guides/source/active_support_core_extensions.md +++ b/guides/source/active_support_core_extensions.md @@ -1268,7 +1268,7 @@ The method `squish` strips leading and trailing whitespace, and substitutes runs There's also the destructive version `String#squish!`. -Note that it handles both ASCII and Unicode whitespace like mongolian vowel separator (U+180E). +Note that it handles both ASCII and Unicode whitespace. NOTE: Defined in `active_support/core_ext/string/filters.rb`. |