versions: remove unnecessary variable

2013-03-21 17:03:57 -05:00 · 2013-03-21 17:03:57 -05:00 · d274f7a8a0
commit d274f7a8a0
parent ad622a9e87
1 changed files with 1 additions and 2 deletions
--- a/Library/Homebrew/cmd/versions.rb
+++ b/Library/Homebrew/cmd/versions.rb
@ -69,8 +69,7 @@ class Formula
        # Unload the class so Formula#version returns the correct value
        begin
          Object.send(:remove_const, Formula.class_s(name))
-          version = nostdout { Formula.factory(path).version }
-          version
+          nostdout { Formula.factory(path).version }
        rescue SyntaxError, TypeError, NameError, ArgumentError
          # We rescue these so that we can skip bad versions and
          # continue walking the history