[cleanup] Disallow empty TOMBNAME

2025-02-08 14:58:27 +00:00 · 2014-10-26 14:55:53 -03:00 · 2014-10-26 14:55:53 -03:00 · fda78fbf8a
commit fda78fbf8a
parent 80f8b58387
1 changed files with 2 additions and 0 deletions
--- a/2
+++ b/2
@ -247,6 +247,8 @@ _plot() {
    # The tomb name is TOMBFILE without an extension.
    # It can start with dots: ..foo.tomb -> ..foo
    TOMBNAME="${TOMBFILE%\.[^\.]*}"
+    [[ -z $TOMBNAME ]] && {
+	_failure "Tomb won't work without a TOMBNAME." }

    # Normalize tomb name
    TOMBFILE="$TOMBNAME.tomb"