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-rw-r--r--include/lib.sh3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/lib.sh b/include/lib.sh
index 2c9cd0d4..c5df639c 100644
--- a/include/lib.sh
+++ b/include/lib.sh
@@ -103,7 +103,8 @@ expr "X$XBMK_THREADS" : "X-\{0,1\}[0123456789][0123456789]*$" \
1>/dev/null 2>/dev/null || export XBMK_THREADS=1 # user gave a non-integer
x_() {
- [ $# -lt 1 ] || $@ || $err "Unhandled non-zero exit: $@"; return 0
+ [ $# -lt 1 ] || $@ || \
+ $err "Unhandled non-zero exit: $(echo "$@")"; return 0
}
[ -e ".git" ] || [ -f "version" ] || printf "unknown\n" > version || \