dcrec1/inploy — pull request #38 by mrreynolds (2012-01-06 11:30:39+00:00)
Title: Removed unnecessary shell command evaluation.

This belongs to #37.

Two things make the $() command evaluation unnecessary:

1) Has no effect. Providing a non existing branch still allows the last command in the chain to execute.
2) Fails in combination with login_shell=true, because the $() gets evaluated locally and not on the server, as it was probably intended.