templater: selecting a style with no templates does not crash (issue4140) Running `hg log --style compact` (or any other style) raised a traceback when no template directory was there. Now there is a message: Abort: style 'compact' not found (available styles: no templates found, try `hg debuginstall` for more info) There is no test because this would require to rename the template directory. But this would influence other tests running in parallel. And when the test would be aborted the wrong named directory would remain, especially a problem when running with -l.

makefile: add $ to environment variables in help message

Added signature for changeset 8862469e16f9