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importexport: Avoid error or infinite loop for really badly parsed select values
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@ -538,10 +538,13 @@ class importexport_import_csv implements importexport_iface_import_record { //,
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for($sub_index = 0; $sub_index < count($subs); $sub_index++)
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{
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$sub_key = static::find_select_key(trim($subs[$sub_index]), $selects);
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if(!$sub_key)
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if(!$sub_key && array_key_exists($sub_index + 1, $subs))
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{
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$sub_key = static::find_select_key(trim($subs[$sub_index]).','.trim($subs[$sub_index+1]), $selects);
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if($sub_key) $sub_index++;
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$sub_key = static::find_select_key(trim($subs[$sub_index]) . ',' . trim($subs[$sub_index + 1]), $selects);
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if($sub_key)
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{
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$sub_index++;
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}
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}
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if($sub_key)
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{
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