Add error handing to emotion RVC mode

modules/voice_conversion/rvc_module.py

@@ -180,6 +180,7 @@ def rvc_process_audio():
 
         # HACK: emotion mode EXPERIMENTAL
         if classification_mode:
+            try:
                 print(DEBUG_PREFIX,"EXPERIMENT MODE: emotions")
 
                 print("> Searching overide code ($emotion$)")
@@ -210,6 +211,10 @@ def rvc_process_audio():
                 if not os.path.exists(index_path):
                     print("  > WARNING emotion model index not found:",index_path)
                     index_path = None
+            except Exception as e:
+                print(f" > ERROR: emotion mode failed {str(e)}")
+                model_path = None
+                index_path = None
 
         if model_path is None:
             print(DEBUG_PREFIX, "Check for pth file in ", folder_path)