Better error message if exec fails

2009-12-09 15:15:19 +00:00 · 2009-12-09 15:15:19 +00:00 · 4ce19ae2d7
commit 4ce19ae2d7
parent a9895432ce
1 changed files with 4 additions and 1 deletions
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@ -322,7 +322,10 @@ protected
        raise
      end
    end
-  rescue
+  rescue SystemCallError
+    # usually because exec could not be find the command that was requested
+    raise
+  rescue 
    raise BuildError.new(cmd, args, $?)
  end