* Josh Triplett <j...@joshtriplett.org>, 2018-06-08 09:51:
When invoked with stdin from a pipe, less looks for a file named "-" in the current directory.
This was fixed upstream in v509: https://github.com/gwsw/less/commit/2195072f4676dc84 But a similar bug was reintroduced in v546: https://github.com/gwsw/less/commit/128c1dfe9d01ca7c https://github.com/gwsw/less/issues/289 It was finally fixed upstream in v616. -- Jakub Wilk