X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.scl.compiler%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Ftop%2FExpressionEvaluator.java;h=39f0ac721ee2a2bd32d366a9e17123e6c9ab6e74;hp=5c8f59bb2dcee005fc5c006f72c4f453fa987990;hb=6ceab2d9498554c1b825ab6ae76bef520bb05789;hpb=eecd74faded034bd067094b42bbac0d286d8d9fa

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/top/ExpressionEvaluator.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/top/ExpressionEvaluator.java
index 5c8f59bb2..39f0ac721 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/top/ExpressionEvaluator.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/top/ExpressionEvaluator.java
@@ -182,7 +182,7 @@ public class ExpressionEvaluator {
         final Environment environment = runtimeEnvironment.getEnvironment();
         
         // Parse expression
-        if(expressionText != null) {
+        if(expressionText != null && !expressionText.trim().isEmpty()) {
             try {
                 switch(parseMode) {
                 case BLOCK: {