[5.4] DatabaseManager::purge with no argument #18128
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Previously, if no argument was passed, unset($this->connections[null]) was executed, whereas the key for default connection is obviously not null
GrahamCampbell
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Previously, if no argument was passed,
unset($this->connections[null])was executed, whereas the key for default connection is obviously notnull. I haven't found any tests for DatabaseManager, that's why I haven't created a test for this fix.