- bug fix in destruct

[helm.git] / matita / tests / dependent_injection.ma

diff --git a/matita/tests/dependent_injection.ma b/matita/tests/dependent_injection.ma
index 2f4bbe82057fd4d15f498cdf0d978d54dce1a470..e217a76526ec78472d40ee2d66120ea0d8093cd0 100644 (file)
--- a/matita/tests/dependent_injection.ma
+++ b/matita/tests/dependent_injection.ma
@@ -35,7 +35,7 @@ theorem injection_test3:
  ∀t,t'. tnode nat t tempty = tnode nat t' tempty → t = t'.
  intros.
  destruct H.
- assumption.
+ reflexivity.
 qed.
 
 theorem injection_test3: