test app.py

app.py

@@ -5,5 +5,8 @@ def greet(name):
 	run()
 	return "Hello " + name + "!!"
 
+if __name__ == '__main__':
+    
+
 iface = gr.Interface(fn=greet, inputs="text", outputs="text")
 iface.launch()

vietTTS/synthesizer.py

@@ -39,3 +39,6 @@ def run():
     # wave = mel2wave(mel)
     # print("writing output to file", "output.wav")
     # sf.write(str("output.wav"), wave, samplerate=16000)
+
+if __name__ == '__main__':
+    run()