Don't create empty classes

Author: András Kurai

UnityResourceGenerator/Assets/AutSoft.UnityResourceGenerator.Sample/ResourcePaths.cs

@@ -36,14 +36,5 @@ public static partial class AudioClips
             public const string Coin = "Coin";
             public static AudioClip LoadCoin() => Resources.Load<AudioClip>(Coin);
         }
-        public static partial class Sprites
-        {
-        }
-        public static partial class TextAssets
-        {
-        }
-        public static partial class Fonts
-        {
-        }
     }
 }

UnityResourceGenerator/Assets/AutSoft.UnityResourceGenerator/Editor/Generation/Modules/AllResources.cs

@@ -63,6 +63,13 @@ public static partial class {data.ClassName}
                 throw new InvalidOperationException("Found duplicate file names");
             }
 
+            if (values.Length == 0)
+            {
+                LogFinished();
+
+                return string.Empty;
+            }
+
             var output = values
                 .Aggregate(
                     new StringBuilder().Append(classBegin),
@@ -85,9 +92,11 @@ public static partial class {data.ClassName}
                 .AppendLine(classEnd)
                 .ToString();
 
-            context.Info($"Finished generating {data.ClassName}");
+            LogFinished();
 
             return output;
+
+            void LogFinished() => context.Info($"Finished generating {data.ClassName}");
         }
 
         private static (bool canLoad, string baseFolder) GetBaseFolder(string filePath, bool isResource, ResourceContext context)