prosody
e8934ce6ea0f
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HACKERS @ 12636:e8934ce6ea0f
util.stanza: Add method for extracting a single attribute value
Sometimes you only care about a single attribute, but the child tag
itself may be optional, leading to needing `tag and tag.attr.foo` or
`stanza:find("tag@foo")`.
The `:find()` method is fairly complex, so avoiding it for this kind of
simpler use case is a win.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Wed, 17 Aug 2022 19:04:30 +0200 |
| parent | 9858:54147de1d1b1 |
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