Mercurial > prosody-hg
annotate plugins/mod_unknown.lua @ 14140:c9c4a13732e4 13.0
util.multitable: Don't treat false as a missing key
'if not next(some_table)' is a tempting pattern to check whether a table is
empty, but we have had multiple bugs in the past where a literal `false` was
present as a key, incorrectly matching this test.
The correct test is to test for nil, which cannot ever be a key, and means the
table is legitimately empty.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Fri, 17 Apr 2026 17:45:31 +0100 |
| parents | 28a90f5fea46 |
| children |
| rev | line source |
|---|---|
|
6003
28a90f5fea46
modulemanager: Always load a platform-specific module, add stub modules for Windows and unknown platforms
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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1 -- Unknown platform stub |
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28a90f5fea46
modulemanager: Always load a platform-specific module, add stub modules for Windows and unknown platforms
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
2 module:set_global(); |
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28a90f5fea46
modulemanager: Always load a platform-specific module, add stub modules for Windows and unknown platforms
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
3 |
|
28a90f5fea46
modulemanager: Always load a platform-specific module, add stub modules for Windows and unknown platforms
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
4 -- TODO Do things that make sense if we don't know about the platform |
