Refactor custom exception handler to format errors consistently using…

… SuccessResponse

setup.py

@@ -2,7 +2,7 @@
 
 setup(
     name="django-success-response",
-    version="1.0.3",
+    version="1.0.5",
     description="Django app for customizing response",
     author="Quvonchbek Bobojonov",
     author_email="[email protected]",

src/success_response/views.py

@@ -16,15 +16,16 @@ def success_exception_handler(exc, context):
     if response is not None:
         data = response.data
 
-        # Ensure the response data is a dictionary for consistent formatting.
-        if not isinstance(data, dict):
-            # Extract the first error message if the data isn't already a dictionary.
-            data = {'detail': ''.join(i for i in data)}
+        # Check if 'detail' key exists, otherwise format error messages.
+        if 'detail' not in data:
+            # If 'detail' is missing, combine all error messages into a single string.
+            # For each key in data, join associated errors into a string.
+            data = {'detail': ' '.join(f"{key}: {' '.join(errors)}" for key, errors in data.items())}
 
-        # Wrap the error response in a standardized format.
+        # Wrap the error response in a standardized format using SuccessResponse.
         response = SuccessResponse(data, success=False)
     else:
-        # Return a generic internal server error response if no response was created.
+        # If DRF doesn't provide a response, return a generic internal server error response.
         response = SuccessResponse(
             {'detail': 'Internal Server Error'},
             success=False,