X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FSpawn.pm;fp=lib%2FPublicInbox%2FSpawn.pm;h=86f66605f0a6540180d9bf9f05ff093241511138;hb=99d3f175072a8ef062ba6335a3ceb267ba89c12b;hp=376d219096e7d66d3e781f3e3cf1030c2791ed54;hpb=af3dfdc0416c7d9d5ad785826639744cc2cd9b9a;p=public-inbox.git

diff --git a/lib/PublicInbox/Spawn.pm b/lib/PublicInbox/Spawn.pm
index 376d2190..86f66605 100644
--- a/lib/PublicInbox/Spawn.pm
+++ b/lib/PublicInbox/Spawn.pm
@@ -343,7 +343,7 @@ undef $fdpass;
 sub which ($) {
 	my ($file) = @_;
 	return $file if index($file, '/') >= 0;
-	foreach my $p (split(':', $ENV{PATH})) {
+	for my $p (split(/:/, $ENV{PATH})) {
 		$p .= "/$file";
 		return $p if -x $p;
 	}