spawnpp: die instead of exit on exec failure

Perl may complain about exit not being executed, but not die.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/PublicInbox/SpawnPP.pm b/lib/PublicInbox/SpawnPP.pm
index 1a402e42..288625d0 100644
--- a/lib/PublicInbox/SpawnPP.pm
+++ b/lib/PublicInbox/SpawnPP.pm
@@ -25,7 +25,7 @@ sub public_inbox_fork_exec ($$$$$$) {
                         $ENV{$k} = $v;
                 }
                 exec @$cmd;
-                exit 1;
+                die "exec $cmd->[0] failed: $!\n";
         }
         $pid;
 }