Nicer way to manipulate the OAuth header. Thanks Toby White.

git-svn-id: https://oauth.googlecode.com/svn/code/python@1068 f7ae4463-c52f-0410-a7dc-93bad6e629e8

Author: leah.culver

oauth/oauth.py

@@ -231,8 +231,8 @@ def from_request(http_method, http_url, headers=None, parameters=None,
  if headers and 'Authorization' in headers:
  auth_header = headers['Authorization']
  # Check that the authorization header is OAuth.
- if auth_header.index('OAuth') > -1:
- auth_header = auth_header.lstrip('OAuth ')
+ if auth_header[:6] == 'OAuth ':
+ auth_header = auth_header[6:]
  try:
  # Get the parameters from the header.
  header_params = OAuthRequest._split_header(auth_header)