hgweb: Added safety net for PATH_INFO starting with double slash.
This happens e.g. when using the following apache config:
RewriteRule (.*) /hgwebdir/$1 [PT]
instead of the less readable (but more correct):
RewriteRule (.*) /hgwebdir$1 [PT]
syntax: glob
*.elc
*.orig
*.rej
*~
*.o
*.so
*.pyc
*.swp
*.prof
tests/.coverage*
tests/annotated
tests/*.err
build
contrib/hgsh/hgsh
dist
doc/*.[0-9]
doc/*.[0-9].gendoc.txt
doc/*.[0-9].{x,ht}ml
MANIFEST
patches
mercurial/__version__.py
.DS_Store
syntax: regexp
^\.pc/
Output/Mercurial-[0-9.]*.exe