avoid compiler warning (implicit cast from pointer to bool)

SVN-Revision: 26426
vxl · Sep 13, 2009 · 00b52a8 · 00b52a8
1 parent c7aa32d
commit 00b52a8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/core/vpdl/tests/test_mixture.cxx b/core/vpdl/tests/test_mixture.cxx
@@ -142,10 +142,10 @@ void test_mixture_type(T epsilon, const vcl_string& type_name)
     mixture.remove_last();
     mixture.remove_last();
     mixture.remove_last();
-    valid = dynamic_cast<const vpdl_gaussian_indep<T,3>*>(&mixture2.distribution(0));
+    const vpdl_gaussian_indep<T,3>* gauss_indep = dynamic_cast<const vpdl_gaussian_indep<T,3>*>(&mixture2.distribution(0));
     TEST(("copy constructor <"+type_name+">").c_str(),
          mixture2.num_components() == 3 && mixture2.weight(1) == T(0.15) &&
-         valid, true);
+         gauss_indep != 0, true);
 
     vnl_vector_fixed<T,3> pt(T(0), T(1.5), T(1));
     T prob = T( 0.1*gauss1.prob_density(pt)