[core] Fix 'load_spec'

Signed-off-by: weiyang <[email protected]>
wy-z · May 29, 2019 · b984291 · b984291
1 parent 54f49a8
commit b984291
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/oai_request/core.py b/oai_request/core.py
@@ -2,9 +2,8 @@
 import pprint
 import typing
 
-import yaml
-
 import requests
+import yaml
 
 from .requestor import Requestor
 
@@ -175,7 +174,7 @@ def load_spec(self, spec: typing.Dict):
             [i in spec for i in [OAIKeyWord.OPENAPI, OAIKeyWord.INFO, OAIKeyWord.PATHS]]
         ):
             raise ValueError("Invaliad openapi document")
-        self._spec = spec
+        self._spec = spec.copy()
 
         servers = spec.pop(OAIKeyWord.SERVERS, [])
         for key in spec: