
With sphinx release of 5.0.0, they changed default for language variable to 'en' from None. With that current None valuable is not valid and should not be used. Change-Id: I1b2e3df4d12b6b5d71159d831f6f0a65fb7d2263
With sphinx release of 5.0.0, they changed default for language variable to 'en' from None. With that current None valuable is not valid and should not be used. Change-Id: I1b2e3df4d12b6b5d71159d831f6f0a65fb7d2263