diff options
Diffstat (limited to 'lib/PublicInbox/OnDestroy.pm')
| -rw-r--r-- | lib/PublicInbox/OnDestroy.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/PublicInbox/OnDestroy.pm b/lib/PublicInbox/OnDestroy.pm index 0ae4c4c9..615bc450 100644 --- a/lib/PublicInbox/OnDestroy.pm +++ b/lib/PublicInbox/OnDestroy.pm @@ -10,7 +10,7 @@ sub new { sub DESTROY { my ($cb, @args) = @{$_[0]}; - if (!ref($cb)) { + if (!ref($cb) && $cb) { my $pid = $cb; return if $pid != $$; $cb = shift @args; |