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[ticket/11524] Add another isset() to mitigate "Illegal string offset 'limit'"

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... on PHP 5.4 or higher.

PHPBB3-11524
This commit is contained in:
Andreas Fischer 2013-07-30 01:54:11 +02:00
parent 469d9ee171
commit 8a6f3a5800
1 changed files with 2 additions and 1 deletions
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3
phpBB/develop/mysql_upgrader.php
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@ -149,7 +149,8 @@ foreach ($schema_data as $table_name => $table_data)
list($orig_column_type, $column_length) = explode(':', $column_data[0]);
$column_type = sprintf($dbms_type_map['mysql_41'][$orig_column_type . ':'], $column_length);
if (isset($dbms_type_map['mysql_40'][$orig_column_type . ':']['limit'][0]))
if (isset($dbms_type_map['mysql_40'][$orig_column_type . ':']['limit']) &&
isset($dbms_type_map['mysql_40'][$orig_column_type . ':']['limit'][0]))
{
switch ($dbms_type_map['mysql_40'][$orig_column_type . ':']['limit'][0])
{