Check the arg first

gjtorikian · gjtorikian · commit e94e8e70da8d · 2015-03-09T14:06:00.000-07:00
diff --git a/script/enterprise-backport b/script/enterprise-backport
@@ -6,19 +6,19 @@
 
 require 'tmpdir'
 
-VERSION = ARGV[0].dup # like, 11.10.340
-
-BRANCH_NAME = "backport-docs-for-#{VERSION}"
-
-Dir.glob('tasks/*.rake').each { |r| load r }
-
 if ARGV.length != 1
   error = '''Error: Run the script like this: bundle exec script/enterprise-backport [VERSION]
 e.g. bundle exec script/enterprise-cutter 2.0
 '''
   abort error
 end
 
+VERSION = ARGV[0].dup # like, 11.10.340
+
+BRANCH_NAME = "backport-docs-for-#{VERSION}"
+
+Dir.glob('tasks/*.rake').each { |r| load r }
+
 setup
 
 temp_dir = Dir.mktmpdir
