feat: improved err handling in streamlabs_polly.py

TTS/streamlabs_polly.py

@@ -46,8 +46,12 @@ class StreamlabsPolly:
             voice_data = requests.get(response.json()["speak_url"])
             with open(filepath, "wb") as f:
                 f.write(voice_data.content)
+        except (KeyError, JSONDecodeError):
+            try:
+                if response.json()["error"] == "No text specified!":
+                    raise ValueError('Please specify a text to convert to speech.')
             except (KeyError, JSONDecodeError):
                 print("Error occurred calling Streamlabs Polly")
-
     def randomvoice(self):
         return random.choice(self.voices)
+#StreamlabsPolly().run(text=str('hi hi ' * 92)[1:], filepath='hello.mp3', random_voice=True)