Mercurial > hg
changeset 42393:a84564b1a0b1
help: check if a subtopic exists and raise an error if it doesn't (issue6145)
Differential Revision: https://phab.mercurial-scm.org/D6441
| author | Nathan Goldbaum <nathan12343@gmail.com> |
|---|---|
| date | Thu, 23 May 2019 10:47:10 -0400 |
| parents | 4372d56112c9 |
| children | ad55a0a5894f |
| files | mercurial/help.py |
| diffstat | 1 files changed, 2 insertions(+), 0 deletions(-) [+] |
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--- a/mercurial/help.py Wed May 29 10:00:54 2019 -0400 +++ b/mercurial/help.py Thu May 23 10:47:10 2019 -0400 @@ -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: