From d22130922e7842226d38d59680e4bbb48a28a5f0 Mon Sep 17 00:00:00 2001 From: ryan Date: Wed, 1 Jun 2011 03:45:05 +0000 Subject: Import rubygems 1.8.5 (released @ 137c80f) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/rubygems/command.rb | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'lib/rubygems/command.rb') 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 -- cgit v1.2.3