get-mesh is-empty?

[guile-irrlicht.git] / examples / 01-hello-world.scm

diff --git a/examples/01-hello-world.scm b/examples/01-hello-world.scm
index b480c8934ccbac60ffc0361d3b2253e08649a58d..4029b7ec23a15c16c577ea99607460cd7d83b769 100644 (file)
--- a/examples/01-hello-world.scm
+++ b/examples/01-hello-world.scm
@@ -47,7 +47,7 @@
 
 ;; load a Quake2 model
 (define mesh (get-mesh scene-manager "media/sydney.md2"))
-(when (not mesh)
+(when (is-empty? mesh)
   (drop! device)
   (exit #f))