Source: python-doit
Version: 0.28.0-1
Severity: wishlist
Tags: patch upstream
User: reproducible-builds@lists.alioth.debian.org
Usertags: toolchain
X-Debbugs-Cc: reproducible-builds@lists.alioth.debian.org
Hi,
While working on the "reproducible builds" effort [1], we have noticed
that python-doit generates Bash and Zsh completion output with non-
determistic ordering.
The attached patch removes this randomness from the output. Once
applied, packages using python-doit (eg. nikola) can be built
reproducibly in our reproducible toolchain.
[1]: https://wiki.debian.org/ReproducibleBuilds
Regards,
--
,''`.
: :' : Chris Lamb
`. `'` la...@debian.org / chris-lamb.co.uk
`-
diff --git a/doit/cmd_completion.py b/doit/cmd_completion.py
index e960eef..ad62a6e 100644
--- a/doit/cmd_completion.py
+++ b/doit/cmd_completion.py
@@ -101,7 +101,7 @@ class TabCompletion(DoitCmdBase):
self.task_list, _ = self.loader.load_tasks(
self, opt_values, pos_args)
tmpl_vars['pt_tasks'] = '"{0}"'.format(
- ' '.join(t.name for t in self.task_list if not t.is_subtask))
+ ' '.join(sorted(t.name for t in self.task_list if not
t.is_subtask))
else:
tmpl_list_cmd = "$({0} list {1} --quiet 2>/dev/null)"
tmpl_vars['pt_tasks'] = tmpl_list_cmd.format(pt_bin_name,
@@ -196,7 +196,7 @@ class TabCompletion(DoitCmdBase):
for task in self.task_list:
if not task.is_subtask:
lines.append("'{0}: {1}'".format(task.name, task.doc))
- template_vars['pt_tasks'] = '(\n{0}\n)'.format('\n'.join(lines))
+ template_vars['pt_tasks'] =
'(\n{0}\n)'.format('\n'.join(sorted(lines)))
else:
tmp_tasks = Template(
'''("${(f)$($pt_bin_name list --template '{name}:
{doc}')}")''')
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