diff options
-rw-r--r-- | Debian/Dgit.pm | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Debian/Dgit.pm b/Debian/Dgit.pm index c8a6faf..3d517e1 100644 --- a/Debian/Dgit.pm +++ b/Debian/Dgit.pm @@ -161,6 +161,8 @@ sub enabledebuglevel ($) { sub printdebug { return unless $debuglevel >= $printdebug_when_debuglevel; print DEBUG $debugprefix; + pop @_ while @_ and !length $_[-1]; + return unless @_; print DEBUG @_ or die $!; } |