Avoid BugSense reported IllegalStateException.
Avoid BugSense reported IllegalStateException.

java.lang.IllegalStateException: Recursive entry to executePendingTransactions
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1388)
[...]
at android.database.DataSetObservable.notifyChanged(DataSetObservable.java:37)
at android.support.v4.view.PagerAdapter.notifyDataSetChanged(PagerAdapter.java:276)
at com.gh4a.LoadingFragmentPagerActivity.invalidateFragments(LoadingFragmentPagerActivity.java:30)
at com.gh4a.activities.RepositoryActivity.onTreeSelected(RepositoryActivity.java:295)
at com.gh4a.fragment.ContentListFragment.onItemClick(ContentListFragment.java:104)
at com.gh4a.fragment.ContentListFragment.onItemClick(ContentListFragment.java:1)
at com.gh4a.fragment.ListDataBaseFragment.onListItemClick(ListDataBaseFragment.java:54)
at android.support.v4.app.ListFragment$2.onItemClick(ListFragment.java:58)
at android.widget.AdapterView.performItemClick(AdapterView.java:298)
at android.widget.AbsListView.performItemClick(AbsListView.java:1139)
at android.widget.AbsListView$PerformClick.run(AbsListView.java:3057)
at android.widget.AbsListView$4.run(AbsListView.java:3799)
at android.widget.AbsListView.onDetachedFromWindow(AbsListView.java:2923)
[...]
at android.view.ViewGroup.removeView(ViewGroup.java:3750)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:998)
at android.support.v4.app.FragmentManagerImpl.removeFragment(FragmentManager.java:1171)
[...]
at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:431)
at android.support.v4.app.FragmentStatePagerAdapter.finishUpdate(FragmentStatePagerAdapter.java:160)
at android.support.v4.view.ViewPager.dataSetChanged(ViewPager.java:703)
at android.support.v4.view.ViewPager$PagerObserver.onChanged(ViewPager.java:2060)
at android.database.DataSetObservable.notifyChanged(DataSetObservable.java:37)
at android.support.v4.view.PagerAdapter.notifyDataSetChanged(PagerAdapter.java:276)
at com.gh4a.LoadingFragmentPagerActivity.invalidateFragments(LoadingFragmentPagerActivity.java:30)
at com.gh4a.activities.RepositoryActivity.onBackPressed(RepositoryActivity.java:319)
[...]

shineM/gh4a,shekibobo/gh4a,sauloaguiar/gh4a,Bloody-Badboy/gh4a,DeLaSalleUniversity-Manila/octodroid-ToastyKrabstix,slapperwan/gh4a,DeLaSalleUniversity-Manila/octodroid-ToastyKrabstix,edyesed/gh4a,edyesed/gh4a,Bloody-Badboy/gh4a,AKiniyalocts/gh4a,AKiniyalocts/gh4a,shineM/gh4a,slapperwan/gh4a,sauloaguiar/gh4a,shekibobo/gh4a