05/08/18: fixed xpaths and fixed bug where emojies crashed the bot

 XPaths:
  Changed input text xpath
  Updated XPaths.newChatGroup to ignore other icons (like mute) which are next to new message icon

 Bubble:
  Added exception handling when bubble doesnt contain any text (like emojies)

changes

@@ -1,5 +1,14 @@
 dd/mm/yy
 
+05/08/18:
+
+	XPaths:
+		Changed input text xpath
+		Updated XPaths.newChatGroup to ignore other icons (like mute) which are next to new message icon
+
+	Bubble:
+		Added exception handling when bubble doesnt contain any text (like emojies)
+
 16/07/18:
 	Fixed Bugs:
 		bot taps the wrong chat if it shifts up or down due to new messages in other group

src/src/in/definex/ChatSystem/Bubble.java

@@ -1,9 +1,11 @@
 package in.definex.ChatSystem;
 
 import in.definex.Bot;
+import in.definex.Console.Log;
 import in.definex.String.Strings;
 import in.definex.String.XPaths;
 import org.openqa.selenium.By;
+import org.openqa.selenium.NoSuchElementException;
 import org.openqa.selenium.WebElement;
 
 import java.util.List;
@@ -33,8 +35,14 @@ public Bubble(WebElement webElement) {
      */
     public String getText(){
 
-        if(text == null)
-            text = webElement.findElement(By.xpath(XPaths.bubbleToText)).getText();
+        if(text == null){
+            try{
+                text = webElement.findElement(By.xpath(XPaths.bubbleToText)).getText();
+            }catch (NoSuchElementException e){
+                Log.d("Bubble","Bubble doesn't contain text");
+                return "";
+            }
+        }
 
         return text;
     }

src/src/in/definex/String/XPaths.java

@@ -19,12 +19,12 @@ public class XPaths {
     public static final String bubbleToAuthorName = ".//span[@class='_2a1Yw _1OmDL']";
 
     //get the input body of the chat
-    public static final String inputBody = "//div[@class='_2bXVy']";
+    public static final String inputBody = "//div[@class='_1Plpp']";
     //the send button when text is typed inside the input body
     public static final String sendButton = "//span[contains(@data-icon,'send')]";
 
     //get the group list item with the new chat
-    public static final String newChatGroup = "//div[not(contains(@class,'_1f1zm')) and contains(@class,'_2EXPL')]//div[contains(@class,'_15G96')]/../../../../../../div[not(contains(@class,'active'))]//div[@class='_25Ooe']";
+    public static final String newChatGroup = "//div[not(contains(@class,'_1f1zm')) and contains(@class,'_2EXPL')]//span[contains(@class,'OUeyt')]/../../../../../../../div[not(contains(@class,'active'))]//div[@class='_25Ooe']";
     //get the chat bubbles after the "x unread messages"
     public static final String newChatBubbles = "//div[@class='_1mq8g']//following-sibling::div//div[@class='Tkt2p']";
     //get the chat bubble before ethe "x unread messages"