Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> writes: > + # The sphinx-build tool has a bug: internally, it tries to set > + # locale with locale.setlocale(locale.LC_ALL, ''). This causes a > + # crash if language is not set. Detect and fix it. > + try: > + locale.setlocale(locale.LC_ALL, '') > + except Exception: > + self.env["LC_ALL"] = "C" > + self.env["LANG"] = "C" In my years of writing Python, one of the most insidious things I have encountered is this sort of wild-card catch; it can hide all kinds of bugs. There must be a specific exception you can catch here? Thanks, jon