Mercurial > hg
view contrib/plan9/README @ 45377:da3b7c80aa34
hgweb: handle None from templatedir() equally bad in webcommands.py
The following paragraph is based just on my reading of the code; I
have not tried to test it.
Before my recent work on templates in frozen binaries, it seems both
`hgwebdir_mod.py` and `webcommands.py` would pass in an empty list
into `staticfile()` when running in a frozen binary. That would then
result in a variable in that function (`path`) not getting bound
before its first use. I then changed that without thinking in D8786 so
we passed a `None` value into the function, which made it break in
another way (trying to iterate over `None`). Then I tried to fix it up
in D8810, but I only changed `hgwebdir_mod.py` for some reason, and it
still doesn't actually work in frozen binaries (which seems fair,
since was broken before my changes too).
This patch just replicates the half-assed "fix" from D8810 in
`webcommands.py`, so they look more similar so I can start refactoring
them in the same way.
Differential Revision: https://phab.mercurial-scm.org/D8933
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Mon, 03 Aug 2020 22:40:05 -0700 |
parents | 4b0fc75f9403 |
children |
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Mercurial for Plan 9 from Bell Labs =================================== This directory contains support for Mercurial on Plan 9 from Bell Labs platforms. It is assumed that the version of Python running on these systems supports the ANSI/POSIX Environment (APE). At the time of this writing, the bichued/python port is the most commonly installed version of Python on these platforms. If a native port of Python is ever made, some minor modification will need to be made to support some of the more esoteric requirements of the platform rather than those currently made (cf. posix.py). By default, installations will have the factotum extension enabled; this extension permits factotum(4) to act as an authentication agent for HTTP repositories. Additionally, an extdiff command named 9diff is enabled which generates diff(1) compatible output suitable for use with the plumber(4). Commit messages are plumbed using E if no editor is defined; users must update the plumbed file to continue, otherwise the hg process must be interrupted. Some work remains with regard to documentation. Section 5 manual page references for hgignore and hgrc need to be re-numbered to section 6 (file formats) and a new man page writer should be written to support the Plan 9 man macro set. Until these issues can be resolved, manual pages are elided from the installation. Basic install: % mk install # do a system-wide install % hg debuginstall # sanity-check setup % hg # see help A proto(2) file is included in this directory as an example of how a binary distribution could be packaged, ostensibly with contrib(1). See https://mercurial-scm.org/ for detailed installation instructions, platform-specific notes, and Mercurial user information.