Update app.py

app.py

@@ -19,7 +19,7 @@ counter = 0
 # dict to limit max numer of usages per user without API key
 # clears up on demo restart, but thats ok for now
 users: Dict[str, int] = {}
-FREE_TIER = 3
+FREE_TIER = 5
 
 
 def get_ip(request: gr.Request) -> str:
@@ -105,13 +105,10 @@ def main():
         with gr.Row():
             result_audio = gr.Audio()
 
-        def voice_conversion(src_from_mic_, src_from_file_, tgt_from_file_, api_key_=None, api_secret_=None, request_: gr.Request=None):
+        def voice_conversion(src_from_mic_, src_from_file_, tgt_from_file_, api_key_, api_secret_, request_: gr.Request):
             """
             helper function which checks where source come from
             """
-            if api_key_ is None and api_secret_ is None and request_ is None:
-                logging.warning("Old signature request")
-                return
             src_ = None
             if src_from_mic_:
                 src_ = src_from_mic_
@@ -120,7 +117,6 @@ def main():
             tgt_ = tgt_from_file_
             if not src_ or not tgt_:
                 logging.warning("source or target are not provided")
-                gr.Warning("Source or target audio are not provided")
                 return
             global counter, users
             ip_ = get_ip(request_)
@@ -131,7 +127,6 @@ def main():
                 api_key_ = os.environ["api_key"]
                 api_secret_ = os.environ["api_secret"]
             if free_tier and past_requests_ >= FREE_TIER:
-                gr.Warning("Free tier exceeded, please reach out to get your API key")
                 logging.info(f"Free tier exceeded for {ip_}")
                 return
             logging.info(f"Total number of requests: {counter}. {past_requests_} for {ip_}")