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author | ryan <ryan@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-06-01 03:45:05 +0000 |
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committer | ryan <ryan@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-06-01 03:45:05 +0000 |
commit | d22130922e7842226d38d59680e4bbb48a28a5f0 (patch) | |
tree | 39594d3a14641dd5488a99a5e633239296fa5742 /lib/rubygems/command.rb | |
parent | 4752539e3f3e563d559732c52424206bd6f12dbd (diff) | |
download | ruby-d22130922e7842226d38d59680e4bbb48a28a5f0.tar.gz |
Import rubygems 1.8.5 (released @ 137c80f)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rubygems/command.rb')
-rw-r--r-- | lib/rubygems/command.rb | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/rubygems/command.rb b/lib/rubygems/command.rb index 98503cb40f..fd6cb01811 100644 --- a/lib/rubygems/command.rb +++ b/lib/rubygems/command.rb @@ -410,10 +410,12 @@ class Gem::Command end end - @parser.separator nil - @parser.separator " Summary:" - wrap(@summary, 80 - 4).split("\n").each do |line| - @parser.separator " #{line.strip}" + if @summary then + @parser.separator nil + @parser.separator " Summary:" + wrap(@summary, 80 - 4).split("\n").each do |line| + @parser.separator " #{line.strip}" + end end if description then |