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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-02-06 11:51:40 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-02-06 11:51:40 +0000 |
commit | 6860034546808d4f67ba8f407f3d7aced0c54c5a (patch) | |
tree | 155dca65e0292f33c8681f8e26bca3216d519176 /lib | |
parent | 6354a08dc8c7f1a06bf35b47052a65816dca2e7a (diff) | |
download | ruby-6860034546808d4f67ba8f407f3d7aced0c54c5a.tar.gz |
get rid of ruby-mode.el bugs
* lib/optparse.rb: get rid of confusing ruby-mode.el of Emacs 24,
- if-end expression inside an expression
- a comma just followed by a bar
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
-rw-r--r-- | lib/optparse.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/optparse.rb b/lib/optparse.rb index 280aa4934d..cc0de23406 100644 --- a/lib/optparse.rb +++ b/lib/optparse.rb @@ -577,7 +577,7 @@ class OptionParser l = left[-1].length + s.length l += arg.length if left.size == 1 && arg l < max or sopts.empty? or left << '' - left[-1] << if left[-1].empty? then ' ' * 4 else ', ' end << s + left[-1] << (left[-1].empty? ? ' ' * 4 : ', ') << s end if arg @@ -1903,7 +1903,7 @@ XXX # # List of strings separated by ",". # - accept(Array) do |s,| + accept(Array) do |s, | if s s = s.split(',').collect {|ss| ss unless ss.empty?} end |