Update app.py

app.py

@@ -181,13 +181,13 @@ class AIEvaluationForm:
         return sources
 
     def load_uploaded_json(file):
-    if file is None:
-        return {}
-    try:
-        with open(file.name, 'r') as f:
-            return json.load(f)
-    except Exception as e:
-        return {"error": str(e)}
+        if file is None:
+            return {}
+        try:
+            with open(file.name, 'r') as f:
+                return json.load(f)
+        except Exception as e:
+            return {"error": str(e)}
 
         
     def generate_scorecard(self, *args) -> Tuple[Dict, str]: