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roster: Make an empty name be None instead.

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RFC 6121 §2.4.1:
“Implementation Note: Including an empty 'name' attribute is equivalent
to including no 'name' attribute; both actions set the name to the
empty string.”
This commit is contained in:
Emmanuel Gil Peyrot 2017-05-29 03:40:34 +01:00
parent 073e208f06
commit 7395e4b88f
1 changed files with 1 additions and 1 deletions
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src/roster.rs
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@ -70,7 +70,7 @@ impl TryFrom<Element> for Item {
let mut item = Item { let mut item = Item {
jid: get_attr!(elem, "jid", required), jid: get_attr!(elem, "jid", required),
name: get_attr!(elem, "name", optional), name: get_attr!(elem, "name", optional).and_then(|name| if name == "" { None } else { Some(name) }),
subscription: get_attr!(elem, "subscription", optional), subscription: get_attr!(elem, "subscription", optional),
groups: vec!(), groups: vec!(),
}; };