Resolve "Export to SVG resulting in stack overflow"

Closes #717 (closed)

converter-sbml/src/main/java/lcsb/mapviewer/converter/model/sbml/SbmlParser.java

@@ -19,7 +19,6 @@ import org.sbml.jsbml.ext.SBasePlugin;
 import org.sbml.jsbml.ext.layout.Layout;
 import org.sbml.jsbml.ext.layout.LayoutModelPlugin;
 import org.sbml.jsbml.ext.multi.MultiModelPlugin;
-import org.sbml.jsbml.ext.render.LocalStyle;
 
 import lcsb.mapviewer.commands.CommandExecutionException;
 import lcsb.mapviewer.commands.layout.ApplySimpleLayoutModelCommand;
@@ -157,7 +156,7 @@ public class SbmlParser implements IConverter {
       if (element instanceof Complex && element != species) {
         Complex complex = (Complex) element;
         if (complex.getWidth() != 0 || complex.getHeight() != 0) {
-          if (complex.contains(species)) {
+          if (complex.contains(species) && complex.getSize() > species.getSize()) {
             if (result == null) {
               result = complex;
             } else if (result.getSize() > complex.getSize()) {