D6441: help: check if a subtopic exists and raise an error if it doesn't (issue6145)
ngoldbaum (Nathan Goldbaum)
phabricator at mercurial-scm.org
Sun May 26 17:06:20 EDT 2019
ngoldbaum updated this revision to Diff 15268.
REPOSITORY
rHG Mercurial
CHANGES SINCE LAST UPDATE
https://phab.mercurial-scm.org/D6441?vs=15258&id=15268
REVISION DETAIL
https://phab.mercurial-scm.org/D6441
AFFECTED FILES
mercurial/help.py
CHANGE DETAILS
diff --git a/mercurial/help.py b/mercurial/help.py
--- a/mercurial/help.py
+++ b/mercurial/help.py
@@ -689,6 +689,8 @@
for names, header, doc in subtopics[name]:
if subtopic in names:
break
+ if not any(subtopic in s[0] for s in subtopics[name]):
+ raise error.UnknownCommand(name)
if not header:
for topic in helptable:
To: ngoldbaum, #hg-reviewers, martinvonz
Cc: pulkit, martinvonz, av6, mercurial-devel
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