ammkrn cfee151d4e
Dont unwrap rustyline helper in cli (#3382)
If nu fails to load a user config on startup, no helper is set and the
later call to `rl.helper_mut()` will panic. There may be better ways to
handle this long-term, but printing an error about the failure to parse
the config and then starting with default values seems reasonable.
2021-05-04 15:50:38 +12:00
..