Update app.py

app.py

@@ -7,12 +7,12 @@ def extract_apk_info(apk_file):
     if apk_file is None:
         return "No file uploaded. Please upload an APK file."
     
-    # Create a temporary file to store the uploaded APK
-    with tempfile.NamedTemporaryFile(delete=False, suffix=".apk") as temp_apk:
-        temp_apk.write(apk_file.read())
-        temp_apk_path = temp_apk.name
-
     try:
+        # Create a temporary file
+        with tempfile.NamedTemporaryFile(delete=False, suffix=".apk") as temp_apk:
+            temp_apk.write(apk_file.read())
+            temp_apk_path = temp_apk.name
+
         apk = APK(temp_apk_path)
         
         output = []
@@ -46,7 +46,8 @@ def extract_apk_info(apk_file):
         return f"Error analyzing APK: {str(e)}"
     finally:
         # Clean up the temporary file
-        os.unlink(temp_apk_path)
+        if os.path.exists(temp_apk_path):
+            os.unlink(temp_apk_path)
 
 # Create Gradio interface
 iface = gr.Interface(