Fixed a potential regex-related bug in old functionality
Fixed a potential regex-related bug in old functionality

joinrpg/joinrpg-net,leotsarev/joinrpg-net,kirillkos/joinrpg-net,kirillkos/joinrpg-net,leotsarev/joinrpg-net,leotsarev/joinrpg-net,leotsarev/joinrpg-net,joinrpg/joinrpg-net,joinrpg/joinrpg-net,joinrpg/joinrpg-net