From 2edc07d6cadf5bb0b813b1a58727d1f18ca54f82 Mon Sep 17 00:00:00 2001
From: NekoInverter <7741672-NekoInverter@users.noreply.gitlab.com>
Date: Mon, 25 Jan 2021 12:40:34 +0800
Subject: [PATCH] Fix a crash

---
 .../java/com/hippo/ehviewer/ui/scene/GalleryListScene.java     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryListScene.java b/app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryListScene.java
index 16f37b145..27ffbdfc5 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryListScene.java
+++ b/app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryListScene.java
@@ -608,6 +608,9 @@ public final class GalleryListScene extends BaseScene
                 @NonNull
                 @Override
                 public WindowInsets onProgress(@NonNull WindowInsets insets, @NonNull List<WindowInsetsAnimation> runningAnimations) {
+                    if (animation == null) {
+                        return insets;
+                    }
                     if (mSearchFab != null) {
                         FabLayout fabLayout = (FabLayout) mSearchFab.getParent();
                         int offset = MathUtils.lerp(-(startBottomSearchFab - endBottomSearchFab), 0, animation.getInterpolatedFraction());