diff options
| -rw-r--r-- | lib/puppet/parser/functions/delete_values.rb | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/puppet/parser/functions/delete_values.rb b/lib/puppet/parser/functions/delete_values.rb index 2fcbd16..17b9d37 100644 --- a/lib/puppet/parser/functions/delete_values.rb +++ b/lib/puppet/parser/functions/delete_values.rb @@ -15,12 +15,11 @@ Would return: {'a'=>'A','c'=>'C','B'=>'D'} "delete_values(): Wrong number of arguments given " + "(#{arguments.size} of 2)") if arguments.size != 2 - hash = arguments[0] - item = arguments[1] + hash, item = arguments if not hash.is_a?(Hash) raise(TypeError, "delete_values(): First argument must be a Hash. " + \ - "Given an" " argument of class #{hash.class}.") + "Given an argument of class #{hash.class}.") end hash.delete_if { |key, val| item == val } end |