Update app.py

app.py

@@ -15,20 +15,25 @@ inputs=[]
 outputs=[]
 
 def greet(name):
-	output = query({
-		"inputs": {
-			"past_user_inputs": inputs,
-			"generated_responses": outputs,
-			"text": name
-		},
-		"parameters": {
-			"min_length":20,
-			"max_length":50
-		}
-	})
-	inputs.append(name)
-	outputs.append(output['generated_text'])
-	return output['generated_text']
+	if name != "Clear":
+		output = query({
+			"inputs": {
+				"past_user_inputs": inputs,
+				"generated_responses": outputs,
+				"text": name
+			},
+			"parameters": {
+				"min_length":20,
+				"max_length":50
+			}
+		})
+		inputs.append(name)
+		outputs.append(output['generated_text'])
+		return output['generated_text']
+	else:
+		inputs=[]
+		outputs=[]
+		return "Cleared!"
 
 iface = gr.Interface(fn=greet, inputs="text", outputs="text")
 iface.launch()