Allow PUT request for decreasing the quantity of products.

damienzeng73 · Dec 11, 2017 · 3263eaa · 3263eaa
1 parent 1d8eeda
commit 3263eaa
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/backend/cart/permissions.py b/backend/cart/permissions.py
@@ -7,8 +7,10 @@ class IsOwnerOrReadOnly(permissions.BasePermission):
 
     def has_object_permission(self, request, view, obj):
         # Read permissions are allowed to any request,
-        # so we'll always allow GET, HEAD or OPTIONS requests.
-        if request.method in permissions.SAFE_METHODS:
+        # so we'll always allow GET, HEAD or OPTIONS requests,
+        # due to we need to decrease the quantity of the product,
+        # we'll always allow PUT requests too.
+        if request.method in permissions.SAFE_METHODS or request.method == 'PUT':
             return True
 
         # Write permissions are only allowed to the owner of the snippet.