small fix

SpeechRecognition/SpeechRecognition.py

@@ -15,8 +15,11 @@ class SpeechToText:
         this.r.dynamic_energy_threshold = False
 
     def listen(this):
-        with this.m as source:
-            audio = this.r.listen(source)
+        try:
+            with this.m as source:
+                audio = this.r.listen(source)
+        except:
+            return ''
         try:
             responce = {'text': this.r.recognize_google(audio, language = this.language).lower(), 'status': 'ok'}
         except sr.UnknownValueError:

voice_assistant.py

@@ -18,7 +18,7 @@ if config.double_clap_activation:
     # check double clap from arduino microphone module
     def checkClap(channel):
         global lastClapTime
-        global doubleClapw
+        global doubleClap
         now = time.time()
         delta = now - lastClapTime
         if 0.1 < delta < 0.6:
@@ -75,7 +75,7 @@ while True:                                             #    main loop
         if Command.isRepeat(text):
             reply(memory[0]['responce']);
             continue
-        # recognize command with context
+        # trying to recognize command with context
         try:
             cmd, params = memory[0]['cmd'].checkContext(text).values()
             if memory[0].get('params'): params = {**memory[0].get('params'), **params}