diff options
Diffstat (limited to 'meta/classes/logging.bbclass')
| -rw-r--r-- | meta/classes/logging.bbclass | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/meta/classes/logging.bbclass b/meta/classes/logging.bbclass index 78d65bda3a..f6648b2119 100644 --- a/meta/classes/logging.bbclass +++ b/meta/classes/logging.bbclass @@ -62,7 +62,8 @@ bbdebug() { # Strip off the debug level and ensure it is an integer DBGLVL=$1; shift - if ! [[ "$DBGLVL" =~ ^[0-9]+ ]]; then + NONDIGITS=$(echo "$DBGLVL" | tr -d [:digit:]) + if [ "$NONDIGITS" ]; then bbfatal "$USAGE" fi |