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fixed wrong parameter type warning
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@ -586,7 +586,7 @@ class nextmatch_widget
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if ($this->selectcols)
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{
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foreach(explode(',',$this->selectcols) as $col)
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foreach(is_array($this->selectcols) ? $this->selectcols : explode(',',$this->selectcols) as $col)
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{
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if ($col[0] == self::CF_PREFIX) $allowed[] = $col;
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}
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