From 5373faf1b1921712f99964e19dd9dac33910ca4b Mon Sep 17 00:00:00 2001 From: Chris Wanstrath Date: Sun, 27 Sep 2009 23:06:57 -0700 Subject: [PATCH] Nicer error message when open4 dependency isn't installed --- lib/cijoe.rb | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/lib/cijoe.rb b/lib/cijoe.rb index bb5b877..2da09a5 100644 --- a/lib/cijoe.rb +++ b/lib/cijoe.rb @@ -13,7 +13,12 @@ # # Seriously, I'm gonna be nuts about keeping this simple. -require 'open4' +begin + require 'open4' +rescue LoadError + abort "** Please install open4" +end + require 'cijoe/version' require 'cijoe/config' require 'cijoe/commit'