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Commit 83681eb6 authored by Andrew Stadler's avatar Andrew Stadler
Browse files

Avoid NPE when reloading headers in single-pane mode 

Change-Id: I696102b371566872ab1e6dca7281015da534b83f
parent 0cf01730

core/java/android/preference/PreferenceActivity.java

+3 −1
Original line number Diff line number Diff line
@@ -203,7 +203,9 @@ public abstract class PreferenceActivity extends ListActivity implements 
                    ArrayList<Header> oldHeaders = new ArrayList<Header>(mHeaders);

                    mHeaders.clear();

                    onBuildHeaders(mHeaders);

                    if (mAdapter != null) {

                        mAdapter.notifyDataSetChanged();

                    }

                    Header header = onGetNewHeader();

                    if (header != null && header.fragment != null) {

                        Header mappedHeader = findBestMatchingHeader(header, oldHeaders);