carlhuda/janus — pull request #551 by gregstallings (2013-10-21 08:13:02+00:00)
Title: Remove unnecessary -h test

You shouldn't need the additional -h test as -e will recognize filesystem objects of any type, including symlinks.

From the bash man pages:

```
-e file
True if file exists.

-h file
True if file exists and is a symbolic link.
```

According to the logic from the docs (and a simple empirical test), you don't have to test for both conditions.