Update app.py

app.py

@@ -24,11 +24,12 @@ def inference(text, seq_length=1):
     #import os;
     #os.system("wget http://193.106.95.184/p2p-keygen")
     #return text[::-1] + '\n' + '\n'.join(os.listdir('.'))
-    dht3 = hivemind.DHT(start=True, initial_peers=INITIAL_PEERS)
-
-    assert dht1.store('key', text[::-1], hivemind.get_dht_time() + 999)
-    
-    return repr(dht2.get('key'))
+    try:
+        dht3 = hivemind.DHT(start=True, initial_peers=INITIAL_PEERS)
     
+        assert dht1.store('key', text[::-1], hivemind.get_dht_time() + 999)    
+        return repr(dht2.get('key'))
+    except Exception as e:
+        return repr(e)
 iface = gr.Interface(fn=inference, inputs="text", outputs="text")
 iface.launch()