strict null check

matrix-org · Nov 21, 2022 · 8a5a8a2 · t3chguy · Nov 21, 2022 · germain-gg
1 parent 8e1f8da
commit 8a5a8a2
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/src/Rooms.ts b/src/Rooms.ts
@@ -37,7 +37,7 @@ export function getDisplayAliasForRoom(room: Room): string {
 
 // The various display alias getters should all feed through this one path so
 // there's a single place to change the logic.
-export function getDisplayAliasForAliasSet(canonicalAlias: string, altAliases: string[]): string {
+export function getDisplayAliasForAliasSet(canonicalAlias?: string, altAliases?: string[]): string {
     if (AliasCustomisations.getDisplayAliasForAliasSet) {
         return AliasCustomisations.getDisplayAliasForAliasSet(canonicalAlias, altAliases);
     }

diff --git a/src/components/structures/SpaceHierarchy.tsx b/src/components/structures/SpaceHierarchy.tsx
@@ -342,7 +342,7 @@ export const showRoom = (cli: MatrixClient, hierarchy: RoomHierarchy, roomId: st
         }
     }
 
-    const roomAlias = getDisplayAliasForAliasSet(room.canonical_alias, room.aliases) || undefined;
+    const roomAlias = getDisplayAliasForAliasSet(room?.canonical_alias, room?.aliases) || undefined;
 
     defaultDispatcher.dispatch<ViewRoomPayload>({
         action: Action.ViewRoom,

diff --git a/src/customisations/Alias.ts b/src/customisations/Alias.ts
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-function getDisplayAliasForAliasSet(canonicalAlias: string, altAliases: string[]): string {
+function getDisplayAliasForAliasSet(canonicalAlias?: string, altAliases?: string[]): string {
     // E.g. prefer one of the aliases over another
     return null;
 }