server: Don't use a keyword for the path argument to getsize

Despite being documented as path [1], using a keyword argument raises
a TypeError:

  TypeError: getsize() got an unexpected keyword argument 'path'

[1]: http://docs.python.org/3/library/os.path.html#os.path.getsize

diff --git a/package_cache/server.py b/package_cache/server.py
index 5853f14b9f899b046a830837b4a05a6f0918b71a..3f876e9e3ac3f1ad9db24c552773eebf70bd9cf1 100644 (file)
--- a/package_cache/server.py
+++ b/package_cache/server.py
@@ -66,7 +66,7 @@ class Server (object):
         Content-Length:
           https://tools.ietf.org/html/rfc2616#section-14.13
         """
-        return str(_os.path.getsize(path=path))
+        return str(_os.path.getsize(path))
 
     def _get_content_type(self, path):
         """Content-Type value per RFC 2616