bex prun: Squashed uninitialized var warning

diff --git a/lib/bin/bex-prun b/lib/bin/bex-prun
index 0fd8c8768766e3a2d7b280cbee2cdcf209e7e50a..5c1c93b866f1f858b6775e05b645810987eec493 100755 (executable)
--- a/lib/bin/bex-prun
+++ b/lib/bin/bex-prun
@@ -11,7 +11,7 @@ use BEX;
 
 my $queue_name;
 my $text_mode;
-my $debug;
+my $debug = 0;
 my $debug_children;
 
 sub usage() {