httppeer: explicitly catch urlerr.httperror and re-raise
On Python 3 it seems urllib.error.HTTPError doesn't set the .args
field of the exception to have any contents, which then breaks our
socket.error catch. This works around that issue.
Differential Revision: https://phab.mercurial-scm.org/D2448
# See http://EditorConfig.org for the specification
root = true
[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true
[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true