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js-waku
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Do not fail if a chat message is malformed

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Franck Royer 2021-06-11 14:33:03 +10:00
parent bc544c8e0b
commit 8073021d82
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2 changed files with 12 additions and 3 deletions
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1
CHANGELOG.md
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@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
### Changed ### Changed
- Test: Upgrade nim-waku node to v0.4. - Test: Upgrade nim-waku node to v0.4.
- Waku Light Push upgraded to `2.0.0-beta1`. - Waku Light Push upgraded to `2.0.0-beta1`.
- Examples (web chat): Catch error if chat message decoding fails.
## [0.6.0] - 2021-06-09 ## [0.6.0] - 2021-06-09

8
examples/web-chat/src/Message.ts
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@ -12,10 +12,18 @@ export class Message {
static fromWakuMessage(wakuMsg: WakuMessage): Message | undefined { static fromWakuMessage(wakuMsg: WakuMessage): Message | undefined {
if (wakuMsg.payload) { if (wakuMsg.payload) {
try {
const chatMsg = ChatMessage.decode(wakuMsg.payload); const chatMsg = ChatMessage.decode(wakuMsg.payload);
if (chatMsg) { if (chatMsg) {
return new Message(chatMsg, wakuMsg.timestamp); return new Message(chatMsg, wakuMsg.timestamp);
} }
} catch (e) {
console.error(
'Failed to decode chat message',
wakuMsg.payloadAsUtf8,
e
);
}
} }
return; return;
} }