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| author | Angie Byron <webchick@24967.no-reply.drupal.org> | 2010-08-27 15:45:46 +0000 |
|---|---|---|
| committer | Angie Byron <webchick@24967.no-reply.drupal.org> | 2010-08-27 15:45:46 +0000 |
| commit | 9d6d6519c957dd299c3216de7d3935b1452276ea (patch) | |
| tree | ad19338b4ffe619161b6287a91586841ddf7ae01 /includes/database/sqlite | |
| parent | 07ebb039dbfab0ea5415889a79ac821c8455112f (diff) | |
| download | brdo-9d6d6519c957dd299c3216de7d3935b1452276ea.tar.gz brdo-9d6d6519c957dd299c3216de7d3935b1452276ea.tar.bz2 | |
#895344 by Berdir: Fixed Poll upgrade tests fail on SQLite.
Diffstat (limited to 'includes/database/sqlite')
| -rw-r--r-- | includes/database/sqlite/database.inc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/includes/database/sqlite/database.inc b/includes/database/sqlite/database.inc index aa11338a9..4b7aaa620 100644 --- a/includes/database/sqlite/database.inc +++ b/includes/database/sqlite/database.inc @@ -113,6 +113,10 @@ class DatabaseConnection_sqlite extends DatabaseConnection { * SQLite compatibility implementation for the SUBSTRING_INDEX() SQL function. */ public function sqlFunctionSubstringIndex($string, $delimiter, $count) { + // If string is empty, simply return an empty string. + if (empty($string)) { + return ''; + } $end = 0; for ($i = 0; $i < $count; $i++) { $end = strpos($string, $delimiter, $end + 1); |