From 542d2ef88435b749f3ec00622446c7d6c1b626bd Mon Sep 17 00:00:00 2001
From: Floens <floens@gmail.com>
Date: Sun, 29 Apr 2018 20:15:42 +0200
Subject: [PATCH] drawer: make getTopThreadController return null if not found.

Fixes a common crash that I can't trace back right now.
---
 .../org/floens/chan/ui/controller/DrawerController.java    | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Clover/app/src/main/java/org/floens/chan/ui/controller/DrawerController.java b/Clover/app/src/main/java/org/floens/chan/ui/controller/DrawerController.java
index ebbb16a6..c0758194 100644
--- a/Clover/app/src/main/java/org/floens/chan/ui/controller/DrawerController.java
+++ b/Clover/app/src/main/java/org/floens/chan/ui/controller/DrawerController.java
@@ -143,7 +143,9 @@ public class DrawerController extends Controller implements DrawerAdapter.Callba
         drawerLayout.post(() -> drawerLayout.post(() -> drawerLayout.closeDrawer(drawer)));
 
         ThreadController threadController = getTopThreadController();
-        threadController.openPin(pin);
+        if (threadController != null) {
+            threadController.openPin(pin);
+        }
     }
 
     @Override
@@ -300,7 +302,8 @@ public class DrawerController extends Controller implements DrawerAdapter.Callba
                 return (ThreadController) slideNav.leftController;
             }
         }
-        throw new IllegalStateException();
+
+        return null;
     }
 
     private ToolbarNavigationController getMainToolbarNavigationController() {