Update app.py

app.py

@@ -26,12 +26,12 @@ def generate_image(prompt):
 
 if type == "Text":
     prompt = st.text_input("Enter prompt")
-    if prompt != None:
+    if prompt:
         out = imquery(prompt)
         st.image(out)
 else:
     prompt = st.file_uploader("Paste your audiofile", type=["mp3", "m4a", "wav"])
-    if prompt != None:
+    if prompt:
         def query(filename):
             with open(filename, "rb") as f:
                 data = f.read()