slim-template/slim — pull request #454 by fronteed (2013-10-30 20:28:38+00:00)
Title: Don't update html on exceptions, [:unexception] option

Output HTML file won't be updated (no blank autorefresh in the browser), if [:unexception] is true.
By default, [:unexception] is false (behavior isn't changed).
Strings for the OptionParser: [-u, --unexception].

See https://github.com/slim-template/slim/issues/442