Merge "Null-check mEvaluator onDestroy()" into ub-calculator-euler (be39140d) · Commits · e / os / android_packages_apps_ExactCalculator

src/com/android/calculator2/HistoryFragment.java

+5 −3

Original line number	Diff line number	Diff line
		@@ -176,10 +176,12 @@ public class HistoryFragment extends Fragment implements DragLayout.DragCallback
		mDragLayout.removeDragCallback(this);
		}

		if (mEvaluator != null) {
		// Note that the view is destroyed when the fragment backstack is popped, so
		// these are essentially called when the DragLayout is closed.
		mEvaluator.cancelNonMain();
		}
		}

		private void initializeController(boolean isResult, boolean isOneLine) {
		mDragController.setDisplayFormula(