[core] Fix 'load_spec'

Signed-off-by: weiyang <[email protected]>
wy-z · May 29, 2019 · c82e6cf · c82e6cf
1 parent b984291
commit c82e6cf
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/oai_request/core.py b/oai_request/core.py
@@ -175,6 +175,7 @@ def load_spec(self, spec: typing.Dict):
         ):
             raise ValueError("Invaliad openapi document")
         self._spec = spec.copy()
+        spec = spec.copy()
 
         servers = spec.pop(OAIKeyWord.SERVERS, [])
         for key in spec: