check for empty key

dt3310321 · Dec 15, 2017 · e4d6c35 · e4d6c35
1 parent 68605dd
commit e4d6c35
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/qcloud_cos/cos_client.py b/qcloud_cos/cos_client.py
@@ -85,6 +85,8 @@ def uri(self, bucket, path=None, scheme=None, region=None):
         if region is None:
             region = self._region
         if path is not None:
+            if path == "":
+                raise CosClientError("Key can't be empty string")
             if path[0] == '/':
                 path = path[1:]
             url = u"{scheme}://{bucket}.{region}.myqcloud.com/{path}".format(