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bug 712536 - null pointer crash when rotating about:home r=mfinkle

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This commit is contained in:
Brad Lassey 2011-12-21 00:17:16 -05:00
parent f102d9d930
commit a6bcd0cfcb
1 changed files with 4 additions and 2 deletions
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6
mobile/android/base/AboutHomeContent.java
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@ -215,8 +215,10 @@ public class AboutHomeContent extends ScrollView {
@Override
public void onConfigurationChanged(Configuration newConfig) {
mTopSitesGrid.setNumColumns(getNumberOfColumns());
mTopSitesAdapter.notifyDataSetChanged();
if (mTopSitesGrid != null)
mTopSitesGrid.setNumColumns(getNumberOfColumns());
if (mTopSitesAdapter != null)
mTopSitesAdapter.notifyDataSetChanged();
super.onConfigurationChanged(newConfig);
}