From: Christian Garbs <mitch@cgarbs.de>
Date: Wed, 30 Sep 2015 20:49:29 +0000 (+0200)
Subject: fix quoting in AsyncWgetFileGetter
X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=commitdiff_plain;h=8a8df14f31f9a11ad01415febd0cb95e393de204;hp=8a8df14f31f9a11ad01415febd0cb95e393de204;p=videosite.git

fix quoting in AsyncWgetFileGetter

make youtube file wfAnJt-j4Gs work, it has a funny title with lots of special characters:
►Heinrichs & Hirtenfellner @ Licht & Liebe Berlin Opening ♬♫ ..•❤* ★¨`•♫.•´.¸.•´❤♫♬♩

- use ' instead of " to escape shell arguments
- use qq{} instead of "" for more readable perl code
- overwrite FileGetter::_download() instead of duplicating all of FileGetter::get()

Conflicts:
	videosite/AsyncWgetFileGetter.pm
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