title: NullPointerException: Attempt to invoke virtual method 'java.lang.String android.os.Bundle.getString(java.lang.String)' on a null object reference
body: <p>I have one activity calling another. But it keeps giving me the error "java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.os.Bundle.getString(java.lang.String)' on a null object reference".</p>
  
  <p>Calling activity:</p>
  
  <pre><code>Intent intent1 = new Intent (this, buisnessProfileEdit.class);
  Bundle data1 = new Bundle();
  data1.putString("Restaurant Username",restaurantUsername);
  startActivity(intent1);
  </code></pre>
  
  <p>Called activity: </p>
  
  <pre><code>Intent intentReceived = getIntent();      
  Bundle data = intentReceived.getExtras();
  restaurantUsername = data.getString("Restaurant Username");
  </code></pre>
  
  <p>Can someone help me out why this is happening?</p>