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@@ -417,8 +417,8 @@ class util
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$key = "{$mchid}-{$mchorder}";
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$chnames = $ins->hget($name, '', $key);
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- $chnames = $chnames ?? '';
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$chnames = unserialize($chnames);
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+ if(empty($chnames)) $chnames = [];
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if(!in_array($chname,$chnames)) {
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$chnames[] = $chname;
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@@ -436,11 +436,13 @@ class util
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$key = "{$mchid}-{$mchorder}";
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$chnames = $ins->hget($name, '', $key);
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- $chnames = $chnames ?? '';
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$chnames = unserialize($chnames);
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- $chnames = $chnames ?? [];
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- return $chnames;
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+ if(is_array($chnames)) {
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+ return $chnames;
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+ } else {
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+ return [];
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+ }
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}
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else {
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return [];
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