Merge "RCFilters: Make extra filters footer non-sticky"
[lhc/web/wiklou.git] / includes / filerepo / file / ForeignDBFile.php
index f6f44e6..cf21161 100644 (file)
@@ -21,6 +21,8 @@
  * @ingroup FileAbstraction
  */
 
+use Wikimedia\Rdbms\DBUnexpectedError;
+
 /**
  * Foreign file with an accessible MediaWiki database
  *