versions: ignore NameError and ArgumentError

Fixes Homebrew/homebrew#9856. Signed-off-by: Jack Nagel <jacknagel@gmail.com>
2012-01-29 16:00:27 -06:00 · 2012-01-29 16:00:27 -06:00 · 8809c85cc3
commit 8809c85cc3
parent c38efcef16
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/cmd/versions.rb
+++ b/Library/Homebrew/cmd/versions.rb
@ -69,7 +69,7 @@ class Formula
          version = nostdout { Formula.factory(path).version }
          Object.send(:remove_const, Formula.class_s(name))
          version
-        rescue SyntaxError, TypeError
+        rescue SyntaxError, TypeError, NameError, ArgumentError
          # We rescue these so that we can skip bad versions and
          # continue walking the history
          nil