Update app.py

app.py

@@ -62,7 +62,11 @@ def app_function(input_json):
     print("something happend")
     # Parse the input JSON string
     print(input_json)
-    inputs = json.loads(input_json)
+
+    try:
+        inputs = json.loads(input_json)
+    except:
+        inputs = json.loads(input_json.replace("'", '"'))
     
     # Convert 'df_distances' from a list of lists into a DataFrame directly
     df_distances = pd.DataFrame(inputs["df_distances"])