Check old component before hiding it for a component switching. Ref: ticket #37 in assembla - Scribboo try to hide old component before switching to new one. But, old one was already removed. It cause an error. - This is fixed by checking old component if it is still existed before hiding it.

#!/bin/sh
cp inkscape.js madbuilder.html *.png jq*.js /home/wycc/.mozilla/firefox/tmkakd0b.devel/extensions/madswatter@madswatter.branda.to/content/
cp MBServer.py /usr/local/share/inkscape/extensions
cp helper_mb.py /usr/bin