hgweb: unbyteify the 100-continue check
The environment seems to be `str` or `tuple[int]`, and the same check in
`wsgicgi.py` is already `str` based, so I suspect this was wrong. I think what
happened here is that the string wasn't `r''` prefixed in
482d6f6dba91 like
`wsgicgi.py`, so it got wrongly byteified in
687b865b95ad when converting to
byte literals en masse.
#require test-repo execbit
$ . "$TESTDIR/helpers-testrepo.sh"
$ cd "`dirname "$TESTDIR"`"
look for python scripts without the execute bit
$ testrepohg files 'set:**.py and not exec() and grep(r"^#!.*?python")'
[1]
look for python scripts with execute bit but not shebang
$ testrepohg files 'set:**.py and exec() and not grep(r"^#!.*?python")'
[1]
look for shell scripts with execute bit but not shebang
$ testrepohg files 'set:**.sh and exec() and not grep(r"^#!.*(ba)?sh")'
[1]
look for non scripts with no shebang
$ testrepohg files 'set:exec() and not **.sh and not **.py and not grep(r"^#!")'
[1]