bug fix with previous commit

HLP-R · Nov 8, 2016 · 3e5780f · 3e5780f
1 parent e3027ff
commit 3e5780f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/hlpr_speech_recognition/src/hlpr_speech_recognition/speech_listener.py b/hlpr_speech_recognition/src/hlpr_speech_recognition/speech_listener.py
@@ -95,6 +95,7 @@ def __init__(self, commandBuffSize=10, init_node=True):
     # Flags for starting/stopping the node
     self.spinning = False
     self.last_command_fresh = False
+    self.last_command = None
     self.last_ts = None
     self.last_string = None
 
@@ -130,7 +131,7 @@ def get_last_command(self, req=None):
     if not self.leave_command_flag:
 
       # returns a service request error
-      if self.last_command_fresh:
+      if not self.last_command_fresh:
         return None
 
     # The command hasn't been ask for before