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fix #910: Correctly handle undef
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@ -425,7 +425,7 @@ sub list {
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$list .= sprintf("%-25s", cut_target_width($name, 25));
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$list .= sprintf("%-10s", $states->{$source}->{$name}->{state});
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$list .= sprintf("%-20s", $states->{$source}->{$name}->{lsync});
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$list .= sprintf("%-6s", $states->{$source}->{$name}->{vm_type});
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$list .= sprintf("%-6s", defined($states->{$source}->{$name}->{vm_type}) ? $states->{$source}->{$name}->{vm_type} : "undef");
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$list .= sprintf("%-5s\n", $cfg->{$source}->{$name}->{method});
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}
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}
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@ -440,6 +440,8 @@ sub vm_exists {
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my $res = undef;
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return undef if !defined($target->{vmid});
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eval { $res = run_cmd([@cmd, 'ls', "$QEMU_CONF/$target->{vmid}.conf"]) };
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return "qemu" if $res;
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