Remove mutable default

zalando-stups · Nov 28, 2018 · 677337b · 677337b
1 parent 1a82a87
commit 677337b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pierone/api.py b/pierone/api.py
@@ -55,14 +55,15 @@ def _get(self, path, exceptions: dict = {}, *args, **kwargs) -> requests.Respons
             self._handle_exceptions(error, exceptions)
         return response
 
-    def _post(self, path, json=None, exceptions: dict = {}, *args, **kwargs) -> requests.Response:
+    def _post(self, path, json=None, exceptions: dict = None, *args, **kwargs) -> requests.Response:
         """
         POSTs things to Pier One.
 
         ``path`` will be prepended with the registry's base url.
         ``exceptions`` is a map of status of code and exceptions to be raised if they happen.
         Everything else is passed to the ``session.post`` request.
         """
+        exceptions = exceptions or {}
         url = self.url + path
         response = self.session.post(url, json=json, *args, **kwargs)
         try: