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riot-web
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guard against m.room.aliases events with no keys (redaction?) 

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
pull/21833/head
Michael Telatynski 2018-02-02 08:12:56 +00:00
parent ebfdd7c718
commit d1a24ac87b
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GPG Key ID: 3F879DA5AD802A5E
2 changed files with 4 additions and 3 deletions
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4
src/components/views/room_settings/AliasSettings.js
View File

@ -58,8 +58,8 @@ module.exports = React.createClass({
state.domainToAliases = this.aliasEventsToDictionary(aliasEvents); state.domainToAliases = this.aliasEventsToDictionary(aliasEvents);
state.remoteDomains = Object.keys(state.domainToAliases).filter((alias) => { state.remoteDomains = Object.keys(state.domainToAliases).filter((domain) => {
return alias !== localDomain; return domain !== localDomain && state.domainToAliases[domain].length > 0;
}); });
if (canonicalAliasEvent) { if (canonicalAliasEvent) {

3
src/components/views/rooms/RoomSettings.js
View File

@ -774,7 +774,8 @@ module.exports = React.createClass({
const aliasEvents = this.props.room.currentState.getStateEvents('m.room.aliases') || []; const aliasEvents = this.props.room.currentState.getStateEvents('m.room.aliases') || [];
let aliasCount = 0; let aliasCount = 0;
aliasEvents.forEach((event) => { aliasEvents.forEach((event) => {
aliasCount += event.getContent().aliases.length; const aliases = event.getContent().aliases || [];
aliasCount += aliases.length;
}); });
if (this.state.join_rule === "public" && aliasCount == 0) { if (this.state.join_rule === "public" && aliasCount == 0) {