Fail when `file_append' misses some arguments

2014-10-09 19:47:52 +00:00
parent 770f4df51e
commit 5549ebc676
2 changed files with 14 additions and 0 deletions
--- a/lib/producer/core/actions/file_append.rb
+++ b/lib/producer/core/actions/file_append.rb
@@ -3,6 +3,10 @@ module Producer
    module Actions
      class FileAppend < Action
        def setup
+          if arguments.compact.size != 2
+            fail ArgumentError, '`%s\' action requires 2 arguments' % name
+          end
+
          @path, @content = arguments
        end