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Remove duplicate tags and authors in metadata

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This commit is contained in:
Jesús Fernández 2015-08-26 11:23:28 +02:00
commit 7f795ed558
4 changed files with 31 additions and 1 deletions
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5
pelican/readers.py
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@ -4,6 +4,7 @@ from __future__ import print_function, unicode_literals
import logging
import os
import re
from collections import OrderedDict
import docutils
import docutils.core
@ -72,7 +73,9 @@ def ensure_metadata_list(text):
else:
text = text.split(',')
return [v for v in (w.strip() for w in text) if v]
return list(OrderedDict.fromkeys(
[v for v in (w.strip() for w in text) if v]
))
def _process_if_nonempty(processor, name, settings):