add warning about filters and set/skimmer

[spider.git] / perl / DXCron.pm

diff --git a/perl/DXCron.pm b/perl/DXCron.pm
index 0c388e9d6aa77af2111dd50e4802cd40c7a68737..12192891de1bba6939b8ade706e1feed6ca97940 100644 (file)
--- a/perl/DXCron.pm
+++ b/perl/DXCron.pm
@@ -15,7 +15,7 @@ use DXDebug;
 use IO::File;
 use DXLog;
 use Time::HiRes qw(gettimeofday tv_interval);
-use Mojo::IOLoop::Subprocess;
+use DXSubprocess;
 
 use strict;
 
@@ -71,7 +71,7 @@ sub cread
                my ($min, $hour, $mday, $month, $wday, $cmd) = /^\s*(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(.+)$/o;
                next unless defined $min;
                my $ref = bless {};
-               my $err;
+               my $err = '';
 
                if (defined $min && defined $hour && defined $cmd) { # it isn't all of them, but should be enough to tell if this is a real line
                        $err .= parse($ref, 'min', $min, 0, 60);
@@ -257,7 +257,7 @@ sub spawn
        my $t0 = [gettimeofday];
 
        dbg("DXCron::spawn: $line") if isdbg("cron");
-       my $fc = Mojo::IOLoop::Subprocess->new();
+       my $fc = DXSubprocess->new();
        $fc->run(
                         sub {
                                 my @res = `$line`;
@@ -286,7 +286,7 @@ sub spawn_cmd
        my $t0 = [gettimeofday];
 
        dbg("DXCron::spawn_cmd run: $line") if isdbg('cron');
-       my $fc = Mojo::IOLoop::Subprocess->new();
+       my $fc = DXSubprocess->new();
        $fc->run(
                         sub {
                                 $main::me->{_nospawn} = 1;