Merge pull request #412 from Cognigy/bug/65227-duplicate-input-and-ou…

…tput-after-reconnecting Fix dplicate messgaes in history after re-connecting
Cognigy · May 7, 2024 · cfd69d4 · cfd69d4
2 parents d8c840d + 120222c
commit cfd69d4
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/webchat/store/reducer.ts b/src/webchat/store/reducer.ts
@@ -36,7 +36,8 @@ export const reducer = (state = rootReducer(undefined, { type: '' }), action) =>
             return rootReducer({
                 ...state,
                 messages: [
-                    ...action.state.messages,
+                    // To avoid duplicate messages in chat history during re-connection, we only restore messages if the current message history is empty
+                    ...state.messages.length === 0 && action.state.messages,
                     ...state.messages,
                 ],
                 rating: {