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temporary workaround to NPE crash on first install

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The solution is really to get rid of the Fragment and do everything in the
Activity, especially since this nullguard will probably leave things in a
not good state.  But that's better than a crash, I think.

W  java.lang.NullPointerException
W      at org.fdroid.fdroid.views.fragments.AvailableAppsFragment$CategoryObserver.onChange(AvailableAppsFragment.java:88)
W      at org.fdroid.fdroid.views.fragments.AvailableAppsFragment$CategoryObserver.onChange(AvailableAppsFragment.java:103)
W      at android.database.ContentObserver.dispatchChange(ContentObserver.java:163)
W      at android.database.ContentObserver$Transport.onChange(ContentObserver.java:195)
W      at android.database.IContentObserver$Stub.onTransact(IContentObserver.java:60)
W      at android.os.Binder.execTransact(Binder.java:404)
W      at dalvik.system.NativeStart.run(Native Method)
This commit is contained in:
Hans-Christoph Steiner 2015-09-16 12:33:17 +02:00
parent 69b210a4b8
commit d37b473e10
1 changed files with 5 additions and 1 deletions
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6
F-Droid/src/org/fdroid/fdroid/views/fragments/AvailableAppsFragment.java
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@ -84,7 +84,11 @@ public class AvailableAppsFragment extends AppListFragment implements
// Wanted to just do this update here, but android tells
// me that "Only the original thread that created a view
// hierarchy can touch its views."
getActivity().runOnUiThread(new Runnable() {
final Activity activity = getActivity();
// this nullguard is temporary, this Fragment really needs to merged into the Activity
if (activity == null)
return;
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
if (adapter == null) {