Fix quoting of single quotes in MPD protocol.

[mpdhacks.git] / mpdthumb.sh

diff --git a/mpdthumb.sh b/mpdthumb.sh
index c48e398e528c5ca16561d916c05c309b2d90cd4e..30f30a16ff6440a8248bb7922d15fd6ebdc971fe 100755 (executable)
--- a/mpdthumb.sh
+++ b/mpdthumb.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright © 2019 Nick Bowler
+# Copyright © 2019-2020 Nick Bowler
 #
 # Generate thumbnails for cover art retrieved from MPD.
 #
@@ -78,7 +78,7 @@ for arg; do
   arg=${arg%/*}/
   shift; set x "$@" "$arg"; shift
 
-  printf '%s\n' "$arg" | sed '/[       \\"]/ {
+  printf '%s\n' "$arg" | sed '/[       \\"'\'']/ {
     s/[\\"]/\\&/g
     s/.*/"&"/
   }