elasticsearch/curator — pull request #96 by untergeek (2014-06-13 20:57:50+00:00)
Title: Fix `format` call index issue for Python 2.6

This was reported in #95.

Since we don't test Python 2.6, but only 2.7 and 3.3, we missed this.

Calling `format` in python 2.6 requires that the index number be in the curly braces, even if there's only one value to format.