Traceback (most recent call last):

 ".\sublime_plugin.py", line 62, in reload_plugin

 ".\Package Control.py", line 15, in <module>
from package_control.commands.create_binary_package_command import CreateBinaryPackageCommand

 ".\package_control\commands\create_binary_package_command.py", line 3, in <module>
from ..package_creator import PackageCreator

 ".\package_control\package_creator.py", line 4, in <module>
from .package_manager import PackageManager

 ".\package_control\package_manager.py", line 24, in <module>
from .downloaders.urllib2_downloader import UrlLib2DownloaderImportError: No module named downloaders.urllib2_downloader
Traceback (most recent call last):


 "/home/chan/pelican-plugins/render_math/math.py", line 272, in mathjax_for_markdown

pelicanobj.settings['MD_EXTENSIONS'].append(PelicanMathJaxExtension(config))
KeyError: 'MD_EXTENSIONS'
