fix: убрал тот бесящий exception, при переключение на окно

Author: Tr0sT

Packages/com.nuclearband.sodatabase/Editor/DataNodeCreator.cs

@@ -1,3 +1,4 @@
+#nullable enable
 #if UNITY_EDITOR
 using System;
 using System.Collections.Generic;
@@ -65,4 +66,4 @@ private void Save(IEnumerable<Type> selection)
     }
 }
 
-#endif
+#endif

Packages/com.nuclearband.sodatabase/Editor/ScriptableObjectDatabaseEditorWindow.cs

@@ -1,4 +1,5 @@
-#if UNITY_EDITOR
+#nullable enable
+#if UNITY_EDITOR
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -148,6 +149,8 @@ protected override void OnBeginDrawEditors()
                 return;
             }
 
+            if (MenuTree == null || MenuTree.Selection == null)
+                return;
             var selected = MenuTree.Selection.FirstOrDefault();
             var toolbarHeight = MenuTree.Config.SearchToolbarHeight;
 
@@ -191,4 +194,4 @@ private void AddDragHandles(OdinMenuItem menuItem)
         }
     }
 }
-#endif
+#endif

Packages/com.nuclearband.sodatabase/Runtime/DataNode.cs

@@ -1,4 +1,5 @@
-using System.Reflection;
+#nullable enable
+using System.Reflection;
 using Newtonsoft.Json;
 using Sirenix.OdinInspector;
 
@@ -19,4 +20,4 @@ protected virtual void OnEnable()
             }
         }
     }
-}
+}

Packages/com.nuclearband.sodatabase/Runtime/Holders/DataNodeHolder.cs

@@ -1,4 +1,5 @@
-#if UNITY_EDITOR
+#nullable enable
+#if UNITY_EDITOR
 using Sirenix.OdinInspector;
 using UnityEditor;
 
@@ -46,4 +47,4 @@ protected override void Remove()
         }
     }
 }
-#endif
+#endif

Packages/com.nuclearband.sodatabase/Runtime/Holders/FolderHolder.cs

@@ -1,4 +1,5 @@
-#if UNITY_EDITOR
+#nullable enable
+#if UNITY_EDITOR
 using UnityEditor;
 #endif
 using System.Collections.Generic;

Packages/com.nuclearband.sodatabase/Runtime/Holders/Holder.cs

@@ -1,3 +1,4 @@
+#nullable enable
 using Newtonsoft.Json;
 using Sirenix.OdinInspector;
 using UnityEngine;

Packages/com.nuclearband.sodatabase/Runtime/SODatabase.cs

@@ -1,4 +1,5 @@
-#if UNITY_EDITOR
+#nullable enable
+#if UNITY_EDITOR
 using UnityEditor;
 #endif
 using System;
@@ -135,4 +136,4 @@ static void LoadFolderHolder(FolderHolder folderHolder, string path)
             }
         }
     }
-}
+}

Packages/com.nuclearband.sodatabase/Runtime/SODatabaseAttributes.cs

@@ -1,3 +1,4 @@
+#nullable enable
 using System;
 
 namespace NuclearBand
@@ -7,4 +8,4 @@ public class ResetOnPlay : Attribute
     {
 
     }
-}
+}

Packages/com.nuclearband.sodatabase/Runtime/SODatabaseInternal.cs

@@ -1,3 +1,4 @@
+#nullable enable
 #if UNITY_EDITOR
 using System;
 using System.Collections.Generic;
@@ -66,4 +67,4 @@ public static void RemoveFolder(string path)
         }
     }
 }
-#endif
+#endif

Packages/com.nuclearband.sodatabase/Runtime/SODatabaseSettings.cs

@@ -1,3 +1,4 @@
+#nullable enable
 using System;
 using Sirenix.OdinInspector;
 using UnityEngine;
@@ -57,4 +58,4 @@ void Save()
             path = SavePath + "/";
         }
     }
-}
+}