bugfix save parameter removal #212

tfranzel · Jan 24, 2021 · f23de89 · f23de89
1 parent 8e7dab7
commit f23de89
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/drf_spectacular/openapi.py b/drf_spectacular/openapi.py
@@ -191,7 +191,8 @@ def dict_helper(parameters):
         }
         # override/add @extend_schema parameters
         for key in excluded_parameters:
-            del parameters[key]
+            if key in parameters:
+                del parameters[key]
         for key, parameter in override_parameters.items():
             parameters[key] = parameter
 

diff --git a/tests/test_fields.py b/tests/test_fields.py
@@ -58,7 +58,10 @@ class AllFields(models.Model):
     field_smallint = models.SmallIntegerField()
     field_posint = models.PositiveIntegerField()
     field_possmallint = models.PositiveSmallIntegerField()
-    field_nullbool = models.NullBooleanField()
+    if DJANGO_VERSION > '3.1':
+        field_nullbool = models.BooleanField(null=True)
+    else:
+        field_nullbool = models.NullBooleanField()
     field_time = models.TimeField()
     field_duration = models.DurationField()