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-rw-r--r--src/pm-is-supported2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pm-is-supported b/src/pm-is-supported
index 4f7e267..0bed480 100644
--- a/src/pm-is-supported
+++ b/src/pm-is-supported
@@ -23,7 +23,7 @@ help_options() {
export LC_COLLATE=C
-ARG=${1#--}
+ARG="${1#--}"
[ -f /sys/power/state ] || exit 1