d4eb9f85d0
For example, using `pass caldav` as `PasswordCommand` returns the password for the account including a newline character at the end because the whole output is captured. This fix removes the new line character at the end of the line while keeping other whitespace character should the password contain any at the end. Signed-off-by: Max <max@mxzero.net> Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>