Add warning when conf.py uses deprecated epub3_page_progression_direction option

This commit is contained in:
Yoshiki Shibukawa 2016-08-31 01:40:15 +09:00
parent 908b3dfef0
commit ddd0d192e1

View File

@ -111,6 +111,13 @@ class Epub3Builder(EpubBuilder):
content_template = PACKAGE_DOC_TEMPLATE
doctype = DOCTYPE
# Warning deprecated option
def init(self):
if self.config.epub3_page_progression_direction:
self.warn('epub3_page_progression_direction option is deprecated'
' from 1.5. Use epub3_writing_mode instead of this.')
super(Epub3Builder, self).init()
# Finish by building the epub file
def handle_finish(self):
"""Create the metainfo files and finally the epub."""
@ -263,3 +270,4 @@ def setup(app):
app.add_config_value('epub3_description', '', 'epub3', string_classes)
app.add_config_value('epub3_contributor', 'unknown', 'epub3', string_classes)
app.add_config_value('epub3_writing_mode', 'horizontal', 'epub3', string_classes)
app.add_config_value('epub3_page_progression_direction', '', 'epub3', string_classes)