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authorGabriel Potkány <gadelat@gmail.com>2015-02-04 14:06:47 +0100
committerGabriel Potkány <gadelat@gmail.com>2015-02-04 14:06:47 +0100
commit40bbd60bcc5135f898f46e502f7b04ef065274e0 (patch)
treef9159aa631d135ebbd32d8dd40a9d5cc113ccc0c /system
parent0dd2538900bcbf5ab34798c9fb56632fefbfdad0 (diff)
Adjusted return type for CI_DB_utility::backup to suggestions
Diffstat (limited to 'system')
-rw-r--r--system/database/DB_utility.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/system/database/DB_utility.php b/system/database/DB_utility.php
index 9eac2ec41..57356ac53 100644
--- a/system/database/DB_utility.php
+++ b/system/database/DB_utility.php
@@ -417,7 +417,7 @@ abstract class CI_DB_utility {
return gzencode($this->_backup($prefs));
}
- return '';
+ return;
}
}