docs: Allow incremental builds

This commit is contained in:
Angus Gratton 2020-01-29 09:31:25 +11:00 committed by Angus Gratton
parent 11fac8637a
commit 844bdd8154

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@ -161,8 +161,7 @@ def sphinx_call(language, target, build_dir, sphinx_parallel_jobs, buildername):
try:
os.makedirs(build_dir)
except OSError:
print("Cannot call Sphinx in an existing directory!")
return 1
pass
environ = {}
environ.update(os.environ)