Checking if vCard exists is not necessary

mathefreak1 · mathefreak1 · commit d9900e3e2412 · 2018-07-27T10:09:14.000+02:00
diff --git a/telegram/bot.py b/telegram/bot.py
@@ -1143,10 +1143,8 @@ def send_contact(self,
         if isinstance(contact, Contact):
             phone_number = contact.phone_number
             first_name = contact.first_name
-            if contact.last_name:
-                last_name = contact.last_name
-            if contact.vcard:
-                vcard = contact.vcard
+            last_name = contact.last_name
+            vcard = contact.vcard
 
         data = {'chat_id': chat_id, 'phone_number': phone_number, 'first_name': first_name}
 
