Removed warning in kernel

shogun-toolbox · Jun 25, 2012 · cf577de · cf577de
1 parent f765117
commit cf577de
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/shogun/kernel/Kernel.cpp b/src/shogun/kernel/Kernel.cpp
@@ -950,4 +950,5 @@ SGMatrix<float64_t> CKernel::get_parameter_gradient(const char* param_name)
 {
 	SG_ERROR("Derivative with respect to parameter %s not implemented in kernel (%s).",
 			param_name, get_name());
+	return SGMatrix<float64_t>();
 }