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Fix group state decoding for default values

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This commit is contained in:
trevor-signal
2023-11-13 13:55:14 -05:00
committed by GitHub
parent f8b936f258
commit 046a3c4849
1 changed files with 11 additions and 6 deletions
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17
ts/groups.ts
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@@ -6603,9 +6603,13 @@ function decryptGroupState(
const { accessControl } = groupState;
strictAssert(accessControl, 'No accessControl field found');
const attributes = dropNull(accessControl.attributes);
const members = dropNull(accessControl.members);
const addFromInviteLink = dropNull(accessControl.addFromInviteLink);
const attributes =
accessControl.attributes ?? Proto.AccessControl.AccessRequired.UNKNOWN;
const members =
accessControl.members ?? Proto.AccessControl.AccessRequired.UNKNOWN;
const addFromInviteLink =
accessControl.addFromInviteLink ??
Proto.AccessControl.AccessRequired.UNKNOWN;
strictAssert(
isValidAccess(attributes),
@@ -6628,11 +6632,12 @@ function decryptGroupState(
}
// version
const version = groupState.version ?? 0;
strictAssert(
isNumber(groupState.version),
`decryptGroupState: Expected version to be a number; it was ${groupState.version}`
isNumber(version),
`decryptGroupState: Expected version to be a number or null; it was ${groupState.version}`
);
result.version = groupState.version;
result.version = version;
// members
if (groupState.members) {