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-rw-r--r--lib/optparse.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/optparse.rb b/lib/optparse.rb
index 280aa4934db..cc0de234064 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