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| author |   Eric Hameleers <alien@slackware.com> | 2024-04-05 18:14:15 +0200 |
|---|---|---|
| committer | Eric Hameleers <alien@slackware.com> | 2024-04-05 18:14:15 +0200 |
| commit | 0d4377558f8406a7408b80ea6edd0596961a84ec (patch) | |
| tree | 0cf09adcdfe11205b0724170f12303a66c1fe120 | |
| parent | 97c5a5f9b3e6bbb7748dbf256dc7b6f71c167aa1 (diff) | |
| download | liveslak-0d4377558f8406a7408b80ea6edd0596961a84ec.tar.gz liveslak-0d4377558f8406a7408b80ea6edd0596961a84ec.tar.xz | |
Prevent error message caused by empty variable
| -rw-r--r-- | upslak.sh | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1106,7 +1106,7 @@ if [ -f "${EXTENSION}" ]; then # User already mounted the USB linux partition; remove mountpoint: EXTENSION="${EXTENSION#$EXTMNT}" fi -elif [ "$(dirname ${EXTENSION})" == "." ]; then +elif [ -n "${EXTENSION}" && "$(dirname ${EXTENSION})" == "." ]; then # Containerfile was provided without leading slash, add one: EXTENSION="/${EXTENSION}" fi |