init.py
c2206e6b274awip-tags-view-progress

init.py
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			from flask import request
			from werkzeug import exceptions as wz_exceptions


			def blender_cloud_addon_version():
			"""Returns the version of the Blender Cloud Addon, or None if not given in the request.

			Uses the 'Blender-Cloud-Addon' HTTP header.

			:returns: the version of the addon, as tuple (major, minor, micro)
			:rtype: tuple or None
			:raises: werkzeug.exceptions.BadRequest if the header is malformed.
			"""

			header = request.headers.get('Blender-Cloud-Addon')
			if not header:
			return None

			parts = header.split('.')
			try:
			return tuple(int(part) for part in parts)
			except ValueError:
			raise wz_exceptions.BadRequest('Invalid Blender-Cloud-Addon header')


			def setup_app(app, url_prefix):
			from . import texture_libs, home_project

			texture_libs.setup_app(app, url_prefix=url_prefix)
			home_project.setup_app(app, url_prefix=url_prefix)