The HTML sanitiser in toHtmlDocument() drops every tag outside its safelist,
which does not include img. A formatted body whose only content is an image —
a custom emoji, or a bot posting an image inline — therefore cleans down to an
empty document, and because that document is not null the ?: body fallbacks in
the timeline item factory, the room list preview, the notification resolver and
plainText are all dead. The message renders as an empty bubble.
Return null from toHtmlDocument() when no text survives the sanitisation, so the
existing fallbacks take the plain text body, which for these messages carries the
alt text the sender provided.
Every @BindingContainer now lives in a di subpackage, in a file named after
it. Containers that were declared inside a shared file (SimplePlayer.kt,
LockScreenConfig.kt, VoiceMessagePresenter.kt, TimelineItemPresenterFactories.kt,
MediaItemPresenterFactories.kt) are extracted into their own file.
Method names are made consistent too:
- @Binds functions are named bind<ConcreteParameterType>, fixing three that
named something else (notably RoomAliasResolverBindingContainer, whose
provider was still called providesJoinRoomPresenterFactory).
- @Provides functions are named after what they provide, and all use the
provides prefix rather than a mix of provide and provides.
ANDROID_KEYSTORE moves back to the cryptography impl package, next to
KeyStoreSecretKeyRepository which uses it; it is not DI specific and would
otherwise be unreachable from there.
No behaviour change: Metro discovers containers via @ContributesTo and does
not care about method names, so the only call site to follow was in
DefaultVoiceRecorderTest.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Metro's @BindingContainer replaced Dagger's @Module, but the declarations
kept the old Module suffix. Rename them (and their dedicated files) so the
type name matches the annotation, matching UserStatusBindingContainer which
already followed this convention.
No behaviour change: Metro discovers containers via @ContributesTo, so there
were only two call sites to update, both in tests.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>