Fixed some bugs encountered in Strada-model

refs #4765

git-svn-id: https://www.simantics.org/svn/simantics/sysdyn/trunk@29370 ac1ea38d-2e2b-0410-8846-a27921b304fc

diff --git a/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Variable.java b/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Variable.java
index a461894e9a748017b58df03b923a321b5dc2da07..ae686cedf4b7e481a79de1956256d904df1a2e21 100644 (file)
--- a/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Variable.java
+++ b/fi.semantum.sysdyn.solver/src/fi/semantum/sysdyn/solver/Variable.java
@@ -189,7 +189,6 @@ public class Variable implements IExpression {
        @Override\r
        public Object evaluate(IEnvironment environment) {\r
                Object result = base.evaluate(environment, subscripts);\r
-               if(result == null) System.err.println("returned null for " + base.name);\r
                return result;\r
        }\r
 \r