hgweb: avoid config object race with hgwebdir (
issue4326)
Turns out hgwebdir passes full repo objects to each hgweb request
instance, but with a shared baseui. We explicitly break the sharing.
test-commandserver.py: filter path separator
Was failing on Windows:
-bundle.mainreporoot=$TESTTMP/repo
+bundle.mainreporoot=$TESTTMP\repo