From: copycat-killer <dada@archlinux.info>
Date: Sat, 4 Feb 2017 13:40:21 +0000 (+0100)
Subject: #308 fix
X-Git-Url: https://git.madduck.net/etc/awesome.git/commitdiff_plain/133fe63b85978ac1f21658c5decd66e269261e60

#308 fix
---

diff --git a/widgets/mpd.lua b/widgets/mpd.lua
index 58e8303..ddedf24 100644
--- a/widgets/mpd.lua
+++ b/widgets/mpd.lua
@@ -112,7 +112,7 @@ local function worker(args)
 
                     if not string.match(mpd_now.file, "http.*://") then -- local file instead of http stream
                         local path   = string.format("%s/%s", music_dir, string.match(mpd_now.file, ".*/"))
-                        local cover  = string.format("find '%s' -maxdepth 1 -type f | egrep -i -m1 '%s'", path:gsub("'", "\'"):gsub('"', '\"'), cover_pattern)
+                        local cover  = string.format("find '%s' -maxdepth 1 -type f | egrep -i -m1 '%s'", path:gsub("'", "'\\''"), cover_pattern)
                         helpers.async({ shell, "-c", cover }, function(current_icon)
                             common.icon = current_icon:gsub("\n", "")
                             if #common.icon == 0 then common.icon = nil end