Issue #13622 has been updated by Earlopain (Earlopain _). Status changed from Assigned to Closed `io/wait` is now in core https://bugs.ruby-lang.org/issues/18655 `nread` is gone completely as far as I can tell. ---------------------------------------- Misc #13622: Documentation missing https://bugs.ruby-lang.org/issues/13622#change-118544 * Author: sergzhum (Sergey Zhumatiy) * Status: Closed * Assignee: stomar (Marcus Stollsteimer) ---------------------------------------- In documentation for method IO.nread important information is missing: you must do 'require "io/wait"' before using it. May be some other methods of IO in 'io/wait' are missed this IMPORTANT notice. -- https://bugs.ruby-lang.org/