From da0de06ab6749c2aa56d86b210561fec84d8237e Mon Sep 17 00:00:00 2001
From: Gareth <blackfireweb@gmail.com>
Date: Sat, 19 Aug 2023 20:59:40 +0100
Subject: [PATCH] Fix a bug where opening a non-Rimworld project causes Rider
 to crash while looking for the Rimwowrld game folder

---
 gradle.properties                                     | 2 +-
 src/dotnet/ReSharperPlugin.RimworldDev/ScopeHelper.cs | 1 +
 src/rider/main/resources/META-INF/plugin.xml          | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/gradle.properties b/gradle.properties
index 5e0e3d2..4a7913c 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,7 +4,7 @@
 DotnetPluginId=ReSharperPlugin.RimworldDev
 DotnetSolution=ReSharperPlugin.RimworldDev.sln
 RiderPluginId=com.jetbrains.rider.plugins.rimworlddev
-PluginVersion=2023.1.2
+PluginVersion=2023.1.3
 
 BuildConfiguration=Release
 
diff --git a/src/dotnet/ReSharperPlugin.RimworldDev/ScopeHelper.cs b/src/dotnet/ReSharperPlugin.RimworldDev/ScopeHelper.cs
index b20b069..f1b9eff 100644
--- a/src/dotnet/ReSharperPlugin.RimworldDev/ScopeHelper.cs
+++ b/src/dotnet/ReSharperPlugin.RimworldDev/ScopeHelper.cs
@@ -83,6 +83,7 @@ private static async void AddRef(ISolution solution)
             for (var i = 0; i < 5; i++)
             {
                 currentDirectory = currentDirectory.Parent;
+                if (currentDirectory.Exists == FileSystemPath.Existence.Missing) break;
                 
                 // If we spot UnityPlayer.dll, we're in the correct directory, we'll either find our Assembly-CSharp.dll
                 // relative to here or not at all
diff --git a/src/rider/main/resources/META-INF/plugin.xml b/src/rider/main/resources/META-INF/plugin.xml
index 8d2e3fc..30993b8 100644
--- a/src/rider/main/resources/META-INF/plugin.xml
+++ b/src/rider/main/resources/META-INF/plugin.xml
@@ -1,7 +1,7 @@
 <idea-plugin require-restart="true">
   <id>com.jetbrains.rider.plugins.rimworlddev</id>
   <name>Rimworld Development Environment</name>
-  <version>2023.1.2</version>
+  <version>2023.1.3</version>
   <vendor url="https://github.com/Garethp/Rider-RimworldDevelopment">Garethp</vendor>
   <idea-version since-build="231" />
   <depends>com.intellij.modules.rider</depends>