inveniosoftware/invenio — pull request #2126 by jirikuncar (2014-08-20 06:41:41+00:00)
Title: formatter: better logging in xslt engine

* Uses `current_app.logger.error` or `current_app.logger.exception`
instead of `sys.stderr`. (closes #2049)

Signed-off-by: Jiri Kuncar