lib/punchblock/translator/input_component.rb in punchblock-2.0.2 vs lib/punchblock/translator/input_component.rb in punchblock-2.1.0

@@ -6,11 +6,11 @@
       def execute
         validate
         setup_dtmf_recognizer
         send_ref
         start_timers
-      rescue OptionError => e
+      rescue OptionError, ArgumentError => e
         with_error 'option error', e.message
       end
 
       def process_dtmf(digit)
         @recognizer << digit
@@ -50,10 +50,10 @@
         raise OptionError, 'A mode value other than DTMF is unsupported.' unless input_node.mode == :dtmf
       end
 
       def setup_dtmf_recognizer
         @recognizer = DTMFRecognizer.new self,
-                        input_node.grammars.first.value,
+                        input_node.grammars.first,
                         (input_node.initial_timeout || -1),
                         (input_node.inter_digit_timeout || -1),
                         input_node.terminator
       end