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Fix #4277 (#5556)

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This commit is contained in:
Nicolas Gotchac 2017-05-05 10:00:31 +02:00 committed by Jaco Greeff
parent eb316fcb9c
commit d4dc58eafe
2 changed files with 10 additions and 3 deletions
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3
js/src/redux/providers/certifications/middleware.js
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@ -128,7 +128,8 @@ export default class CertificationsMiddleware {
return badgeReg.getContract() return badgeReg.getContract()
.then((badgeRegContract) => { .then((badgeRegContract) => {
logs = badgeRegContract.parseEventLogs(logs); logs = badgeRegContract.parseEventLogs(logs);
const ids = logs.map((log) => log.params.id.value.toNumber());
const ids = logs.map((log) => log.params && log.params.id.value.toNumber());
return fetchCertifiers(uniq(ids)); return fetchCertifiers(uniq(ids));
}); });

10
js/src/views/Contract/contract.js
View File

@ -101,8 +101,14 @@ class Contract extends Component {
const { api } = this.context; const { api } = this.context;
const { subscriptionId, blockSubscriptionId, contract } = this.state; const { subscriptionId, blockSubscriptionId, contract } = this.state;
api.unsubscribe(blockSubscriptionId); if (blockSubscriptionId >= 0) {
contract.unsubscribe(subscriptionId); api.unsubscribe(blockSubscriptionId);
}
if (subscriptionId >= 0) {
contract.unsubscribe(subscriptionId);
}
this.props.setVisibleAccounts([]); this.props.setVisibleAccounts([]);
} }