System-probe indent filter fix #240
Merged
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What does this PR do?
Replaces the
firstargument of theindentfilter with the olderindentfirst.Fixes #229.
Motivation
The
firstoption is only supported by jinja 2.10+ which is not present on older systems (CentOS 7, Debian 8, etc.).Using the equivalent option
indentfirst(see here) will work with all currently existing jinja 2 versions (as of this comment, up to 2.10).