fxbois/web-mode — pull request #171 by dlineberger (2014-01-17 21:35:47+00:00)
Title: Checking that web-mode-active-block-regexp actually exists

When using angular (or any other web engine that doesn't use code blocks), line indenting can fail with the following error:
```
web-mode-is-active-block: Wrong type argument: stringp, nil
```

Checking if web-mode-active-block-regexp exists fixes this.