Patch #499513: use readline() instead of readlines(). Removed the unnecessary redirection limit code which is already in FancyURLopener.
Patch #499513: use readline() instead of readlines(). Removed the
unnecessary redirection limit code which is already in FancyURLopener.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator