fixing regression in search in ACL popup for a pattern with non-ascii chars (r53252 and r53376)

This commit is contained in:
Ralf Becker 2015-08-21 09:15:45 +00:00
parent 3748005f8b
commit 97292e90ab

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@ -1251,7 +1251,7 @@ class so_sql
} }
$columns[] = sprintf($this->db->capabilities[egw_db::CAPABILITY_CAST_AS_VARCHAR],"COALESCE($col,'')"); $columns[] = sprintf($this->db->capabilities[egw_db::CAPABILITY_CAST_AS_VARCHAR],"COALESCE($col,'')");
} }
if(!$search_cols) if(!$columns)
{ {
return array(); return array();
} }