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prevent crash when using back button after screen rotate

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To reproduce the crash:
0. click a fdroidrepo:// URI to bring up the "app repo" dialog
1. rotate the device
2. click back to make the keyboard go away
3. click back to make the dialog go away
4. click back on Manage Repos screen
5. boom!
This commit is contained in:
Hans-Christoph Steiner 2014-01-31 21:16:46 -05:00
parent ba8de64686
commit ceed2c31d7
1 changed files with 2 additions and 1 deletions
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3
src/org/fdroid/fdroid/ManageRepo.java
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@ -59,9 +59,10 @@ public class ManageRepo extends FragmentActivity {
ActionBarCompat.create(this).setDisplayHomeAsUpEnabled(true);
}
@Override
public void finish() {
Intent ret = new Intent();
if (listFragment.hasChanged()) {
if (listFragment != null && listFragment.hasChanged()) {
Log.i("FDroid", "Repo details have changed, prompting for update.");
ret.putExtra(REQUEST_UPDATE, true);
}