Don't let openapi_spec_validator tamper raw spec

spec-first · Nov 8, 2018 · 232aba5 · 232aba5
1 parent fdac627
commit 232aba5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/connexion/apis/abstract.py b/connexion/apis/abstract.py
@@ -178,7 +178,7 @@ def base_path(self, base_path):
     def _validate_spec(self):
         from openapi_spec_validator import validate_v2_spec as validate_spec
         try:
-            validate_spec(self._raw_spec)
+            validate_spec(copy.deepcopy(self._raw_spec))
         except OpenAPIValidationError as e:
             raise InvalidSpecification.create_from(e)
 
@@ -201,7 +201,7 @@ def components(self):
     def _validate_spec(self):
         from openapi_spec_validator import validate_v3_spec as validate_spec
         try:
-            validate_spec(self._raw_spec)
+            validate_spec(copy.deepcopy(self._raw_spec))
         except OpenAPIValidationError as e:
             raise InvalidSpecification.create_from(e)