fix FaridSafi#1434

Author: xcarpentier

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-gifted-chat",
-  "version": "0.10.2",
+  "version": "0.10.3-0",
   "description": "The most complete chat UI for React Native",
   "main": "node_modules/expo/AppEntry.js",
   "types": "lib/index.d.ts",

src/GiftedChat.tsx

@@ -402,13 +402,11 @@ class GiftedChat<TMessage extends IMessage = IMessage> extends React.Component<
 
   componentDidUpdate(prevProps: GiftedChatProps<TMessage> = {}) {
     const { messages, text } = this.props
-    if (
-      messages &&
-      prevProps.messages &&
-      messages.length !== prevProps.messages.length
-    ) {
+    if (messages && prevProps.messages) {
       this.setMessages(messages || [])
-      setTimeout(() => this.scrollToBottom(false), 200)
+      if (messages.length !== prevProps.messages.length) {
+        setTimeout(() => this.scrollToBottom(false), 200)
+      }
     }
     if (text !== prevProps.text) {
       this.setTextFromProp(text)