fix error when coloring from context menu

TarasOsiris · TarasOsiris · commit e627c9474392 · 2016-02-20T23:37:20.000+01:00
diff --git a/Assets/RainbowFoldersAsset/RainbowFolders/Editor/Menu/FolderColorsStorage.cs b/Assets/RainbowFoldersAsset/RainbowFolders/Editor/Menu/FolderColorsStorage.cs
@@ -45,6 +45,10 @@ private static void LoadFromResources()
 
         public static FolderColorsStorage GetInstance()
         {
+            if (instance == null)
+            {
+                LoadFromResources();
+            }
             if (instance == null)
             {
                 throw new NullReferenceException("Storage of colorful folder icons was not initialized correctly");

Original file line number	Diff line number	Diff line change
`@@ -45,6 +45,10 @@ private static void LoadFromResources()`
`45`	`45`
`46`	`46`	`public static FolderColorsStorage GetInstance()`
`47`	`47`	`{`
	`48`	`+ if (instance == null)`
	`49`	`+ {`
	`50`	`+ LoadFromResources();`
	`51`	`+ }`
`48`	`52`	`if (instance == null)`
`49`	`53`	`{`
`50`	`54`	`throw new NullReferenceException("Storage of colorful folder icons was not initialized correctly");`