fix double speak bug

core/callbacks.py

@@ -59,8 +59,10 @@ def on_update_contexts():
     ANNOUNCE = settings.get("user.announce_mode_updates")
 
     if last_mode == "sleep" and not SLEEP:
-        # ALways announce wake up
-        actions.user.tts(f"Talon now listening")    
+        # Always announce wake up
+        # Cancel any current speaker, weird edge case where it will speak twice otherwise
+        actions.user.cancel_current_speaker()
+        actions.user.tts(f"Talon now listening")   
 
     elif last_mode != "sleep" and SLEEP:
         # Always announce sleep

core/core-agnostic.py

@@ -45,17 +45,24 @@ def cancel_current_speaker():
             speaker_cancel_callback = None
 
 
-
     def braille(text: str):
         """Output braille with the screenreader"""
 
     def echo_dictation_enabled() -> bool:
         """Returns true if echo dictation is enabled"""
-        return ctx.settings["user.echo_dictation"]
+        # Catch potential race condition where settings haven't been loaded yet
+        try:
+            return ctx.settings["user.echo_dictation"]
+        except:
+            return False
 
     def echo_context_enabled() -> bool:
         """Returns true if echo context is enabled"""
-        return ctx.settings["user.echo_context"]
+        # Catch potential race condition where settings haven't been loaded yet
+        try:
+            return ctx.settings["user.echo_context"]
+        except:
+            return False
 
     def toggle_echo():
         """Toggles echo dictation on and off"""
@@ -94,7 +101,7 @@ def toggle_echo_all():
 
     def tts(text: str):
         '''text to speech with robot voice'''
-        print("Sight-Free-Talon Error: TTS not implemented in this context")
+        raise NotImplementedError("Sight-Free-Talon Error: TTS not implemented in this context")
 
     def espeak(text: str):
         '''text to speech with espeak'''