diff options
| author | Jack Nagel | 2013-01-10 15:57:21 -0600 |
|---|---|---|
| committer | Jack Nagel | 2013-01-10 15:57:21 -0600 |
| commit | 951620f146fde045f106093fcd510a345a6fddd1 (patch) | |
| tree | aeac94aec88e8eaba0e37a29278372d0ea04b94f /Library | |
| parent | 79295ecaf83fc390cbe45f029f8a8a35511dddf2 (diff) | |
| download | brew-951620f146fde045f106093fcd510a345a6fddd1.tar.bz2 | |
Restore ARGV even if an exception is raised
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/extend/ARGV.rb | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Library/Homebrew/extend/ARGV.rb b/Library/Homebrew/extend/ARGV.rb index b292f570b..e409199aa 100644 --- a/Library/Homebrew/extend/ARGV.rb +++ b/Library/Homebrew/extend/ARGV.rb @@ -181,10 +181,9 @@ module HomebrewArgvExtension flags_to_clear.concat %w[--verbose -v] if quieter? flags_to_clear.each {|flag| delete flag} - ret = yield - - replace old_args - ret + yield + ensure + replace(old_args) end private |