From: therealdave.myron@... Date: 2017-09-16T04:14:55+00:00 Subject: [ruby-core:82828] [Ruby trunk Bug#13908] Result of Pathname#dirname / File.dirname handling of paths with trailing slashes is surprising Issue #13908 has been reported by davemyron (Dave Myron). ---------------------------------------- Bug #13908: Result of Pathname#dirname / File.dirname handling of paths with trailing slashes is surprising https://bugs.ruby-lang.org/issues/13908 * Author: davemyron (Dave Myron) * Status: Open * Priority: Normal * Assignee: * Target version: * ruby -v: 2.4.1p111 * Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN ---------------------------------------- Given `File.dirname("/some/folder/")` the result of `/some` is very surprising because the path is "obviously" a directory without a file specified. (I got bit by this today��� yes, I needed more tests) What is the reasoning for the above being the behavior? My expectation was that it would return `/some/folder`. My expectation seems consistent with the method's documentation which states "Returns all components of the filename given in file_name except the last one." ��� the "last one" should be the item after the last `File::SEPARATOR` (`/` on my system) -- https://bugs.ruby-lang.org/ Unsubscribe: