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| author | Mike McQuaid | 2017-12-29 15:53:39 +0000 |
|---|---|---|
| committer | GitHub | 2017-12-29 15:53:39 +0000 |
| commit | c6eaa73db1336b3daa2f9b1cb9962d2b9e7c8922 (patch) | |
| tree | 7a71742bf30858583afab7a997646d62c53cc797 /Library/Homebrew/cask | |
| parent | c2e1b3cccff1056248bdc231c13ff3d2c9f572ff (diff) | |
| parent | 78fe082a2b85f097dae7b8333ba66a8fd31ca2d0 (diff) | |
| download | brew-c6eaa73db1336b3daa2f9b1cb9962d2b9e7c8922.tar.bz2 | |
Merge pull request #3604 from alyssais/cask_no_arguments
cask: exit successfully when given no arguments.
Diffstat (limited to 'Library/Homebrew/cask')
| -rw-r--r-- | Library/Homebrew/cask/lib/hbc/cli.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Library/Homebrew/cask/lib/hbc/cli.rb b/Library/Homebrew/cask/lib/hbc/cli.rb index a553ad6da..5da2a137a 100644 --- a/Library/Homebrew/cask/lib/hbc/cli.rb +++ b/Library/Homebrew/cask/lib/hbc/cli.rb @@ -229,6 +229,7 @@ module Hbc purpose usage + return if @command.nil? return if @command == "help" && @args.empty? raise ArgumentError, "help does not take arguments." |