From 234ee923fe51a92acc723084bcc97ba6565664cb Mon Sep 17 00:00:00 2001
From: isanae <14251494+isanae@users.noreply.github.com>
Date: Sat, 20 Mar 2021 14:51:44 -0400
Subject: model() can return null for invalid indexes happens when looking at
 the mod info for a mod filtered out of the mod list

---
 src/modlistview.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src')

diff --git a/src/modlistview.cpp b/src/modlistview.cpp
index 47fc880d..2dcd9f92 100644
--- a/src/modlistview.cpp
+++ b/src/modlistview.cpp
@@ -347,6 +347,9 @@ QModelIndexList ModListView::indexViewToModel(const QModelIndexList& index) cons
 QModelIndex ModListView::nextIndex(const QModelIndex& index) const
 {
   auto* model = index.model();
+  if (!model) {
+    return {};
+  }
 
   if (model->rowCount(index) > 0) {
     return model->index(0, index.column(), index);
@@ -372,6 +375,10 @@ QModelIndex ModListView::prevIndex(const QModelIndex& index) const
   }
 
   auto* model = index.model();
+  if (!model) {
+    return {};
+  }
+
   auto prev = model->index((index.row() - 1) % model->rowCount(index.parent()), index.column(), index.parent());
 
   if (model->rowCount(prev) > 0) {
-- 
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