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fix NPE

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I think I'm in a bad state when this happens, but no point in
crashing regardless.
This commit is contained in:
Eric House 2016-07-13 17:08:39 -07:00
parent 472a173297
commit dcb4968ed9
1 changed files with 2 additions and 2 deletions
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4
xwords4/android/XWords4/src/org/eehouse/android/xw4/MainActivity.java
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@ -184,8 +184,8 @@ public class MainActivity extends XWActivity
View child = m_root.getChildAt( m_root.getChildCount() - 1 ); View child = m_root.getChildAt( m_root.getChildCount() - 1 );
Fragment frag = getSupportFragmentManager() Fragment frag = getSupportFragmentManager()
.findFragmentById( child.getId() ); .findFragmentById( child.getId() );
boolean handled = ((XWFragment)frag).getDelegate() boolean handled = null != frag
.handleBackPressed(); &&((XWFragment)frag).getDelegate().handleBackPressed();
return handled; return handled;
} }