when running updateSearchIndexConfig.php, I get:
Notice: Undefined offset: 1 in /Library/WebServer/Documents/php-master/extensions/CirrusSearch/maintenance/updateOneSearchIndexConfig.php on line 585
Call Stack:
0.0003 645600 1. {main}() /Library/WebServer/Documents/php-master/extensions/CirrusSearch/maintenance/updateSearchIndexConfig.php:0
0.0024 1230952 2. require_once('/Library/WebServer/Documents/php-master/maintenance/doMaintenance.php') /Library/WebServer/Documents/php-master/extensions/CirrusSearch/maintenance/updateSearchIndexConfig.php:58
0.0951 21063640 3. CirrusSearch\Maintenance\UpdateSearchIndexConfig->execute() /Library/WebServer/Documents/php-master/maintenance/doMaintenance.php:101
1.2688 29243872 4. CirrusSearch\Maintenance\UpdateOneSearchIndexConfig->execute() /Library/WebServer/Documents/php-master/extensions/CirrusSearch/maintenance/updateSearchIndexConfig.php:51
1.3959 29243808 5. CirrusSearch\Maintenance\UpdateOneSearchIndexConfig->validateAlias() /Library/WebServer/Documents/php-master/extensions/CirrusSearch/maintenance/updateOneSearchIndexConfig.php:211
1.3959 29243808 6. CirrusSearch\Maintenance\UpdateOneSearchIndexConfig->validateSpecificAlias() /Library/WebServer/Documents/php-master/extensions/CirrusSearch/maintenance/updateOneSearchIndexConfig.php:510Version: unspecified
Severity: normal