Use Assert instead of null check because this class is internal.

Dirk Lemstra · Dirk Lemstra · commit cb8bfd13b0e3 · 2016-12-29T22:40:18.000+01:00
diff --git a/Source/Magick.NET/Core/Drawables/PointInfo.cs b/Source/Magick.NET/Core/Drawables/PointInfo.cs
@@ -13,6 +13,7 @@
 //=================================================================================================
 
 using System.Collections.Generic;
+using System.Diagnostics;
 
 namespace ImageMagick
 {
@@ -42,8 +43,8 @@ public int Count
 
     public void Dispose()
     {
-      if (_NativeInstance != null)
-        _NativeInstance.Dispose();
+      Debug.Assert(_NativeInstance != null);
+      _NativeInstance.Dispose();
     }
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -13,6 +13,7 @@`
`13`	`13`	`//=================================================================================================`
`14`	`14`
`15`	`15`	`using System.Collections.Generic;`
	`16`	`+using System.Diagnostics;`
`16`	`17`
`17`	`18`	`namespace ImageMagick`
`18`	`19`	`{`
`@@ -42,8 +43,8 @@ public int Count`
`42`	`43`
`43`	`44`	`public void Dispose()`
`44`	`45`	`{`
`45`		`- if (_NativeInstance != null)`
`46`		`- _NativeInstance.Dispose();`
	`46`	`+ Debug.Assert(_NativeInstance != null);`
	`47`	`+ _NativeInstance.Dispose();`
`47`	`48`	`}`
`48`	`49`	`}`
`49`	`50`	`}`