X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FSpawn.pm;h=66dce3353e3bd872fad51838a53200bf94f50632;hb=c24bb049f178bd666981029b97cb982e61e197c6;hp=c5a5c01223a6461b5ff13daf186241178f2f6344;hpb=2ab19b9e259dfef9eb78a8efc42ef2453126417b;p=public-inbox.git

diff --git a/lib/PublicInbox/Spawn.pm b/lib/PublicInbox/Spawn.pm
index c5a5c012..66dce335 100644
--- a/lib/PublicInbox/Spawn.pm
+++ b/lib/PublicInbox/Spawn.pm
@@ -144,6 +144,7 @@ unless (defined $vfork_spawn) {
 	*public_inbox_fork_exec = *PublicInbox::SpawnPP::public_inbox_fork_exec
 }
 
+# n.b. we never use absolute paths with this
 sub which ($) {
 	my ($file) = @_;
 	foreach my $p (split(':', $ENV{PATH})) {