Arch Linux Compatibility Issue (Cinnamon 2.4.5 and Python 3.4.2)

[the-moose-machine]

Does not launch when running Cinnamon 2.4.5 on Arch Linux (running Python 3.4.2-1).

Looking Glass says that the applet loads properly:
info t=2014-12-22T18:37:21Z Loaded applet calendar@simonwiles.net in 23 ms

However, the applet doesn't show up in the panel.

Meanwhile, the following has already been configured, as per Simon's previous suggestion:

1. The top line in "/.local/share/cinnamon/applets/calendar@simonwiles.net/world_clock_calendar_settings.py" has been changed to:

   !/usr/bin/env python2

2. Line number 254 in "/.local/share/cinnamon/applets/calendar@simonwiles.net/applet.js" has been edited to:
   Util.spawnCommandLine("/usr/bin/env python2 " + APPLET_DIR + "/world_clock_calendar_settings.py");