Prevent invalid user-defined point to be created.

awulkiew · awulkiew · commit d77f557eb217 · 2023-06-27T18:19:21.000+02:00
diff --git a/solution/GraphicalDebugging/ExpressionLoader_UserDefined.cs b/solution/GraphicalDebugging/ExpressionLoader_UserDefined.cs
@@ -666,7 +666,7 @@ public Loader Create(Loaders loaders, Debugger debugger, string name, string typ
                                                                 exprs,
                                                                 new Geometry.Traits(2, cs, unit));
 
-                    return simpleGeometry != null
+                    return simpleGeometry != null && simpleGeometry.IsValid
                          ? new UserPoint(simpleGeometry)
                          : null;
                 }

Original file line number	Diff line number	Diff line change
`@@ -666,7 +666,7 @@ public Loader Create(Loaders loaders, Debugger debugger, string name, string typ`
`666`	`666`	`exprs,`
`667`	`667`	`new Geometry.Traits(2, cs, unit));`
`668`	`668`
`669`		`- return simpleGeometry != null`
	`669`	`+ return simpleGeometry != null && simpleGeometry.IsValid`
`670`	`670`	`? new UserPoint(simpleGeometry)`
`671`	`671`	`: null;`
`672`	`672`	`}`