Resolving bug on datatype attributes

src/main/java/ui/avatarbd/AvatarBDBlock.java

@@ -1224,7 +1224,13 @@ public class AvatarBDBlock extends TGCScalableWithInternalComponent implements S
                                     typeOther = "";
                                 }
                                 id = elt.getAttribute("id");
-                                valueAtt = elt.getAttribute("value");
+
+                                try {
+                                    valueAtt = elt.getAttribute("value");
+                                } catch (Exception e) {
+                                    valueAtt = "";
+                                }
+
 
                                 if (valueAtt == null) {
                                     valueAtt = "";

src/main/java/ui/avatarbd/AvatarBDDataType.java

@@ -511,7 +511,12 @@ public class AvatarBDDataType extends TGCScalableWithInternalComponent implement
                                     typeOther = "";
                                 }
                                 id = elt.getAttribute("id");
-                                valueAtt = elt.getAttribute("value");
+
+                                try {
+                                    valueAtt = elt.getAttribute("value");
+                                } catch (Exception e) {
+                                    valueAtt = "";
+                                }
 
 
                                 if (valueAtt == null) {
@@ -521,14 +526,18 @@ public class AvatarBDDataType extends TGCScalableWithInternalComponent implement
                                 if (valueAtt.equals("null")) {
                                     valueAtt = "";
                                 }
-                                if ((TAttribute.isAValidId(id, false, false, false)) && (TAttribute.isAValidInitialValue(type, valueAtt))) {
-                                    //
-                                    if (type == TAttribute.NATURAL) {
-                                        type = TAttribute.INTEGER;
+
+
+
+                                if ((TAttribute.isAValidId(id, false, false, false))) {
+                                    if ((valueAtt.length() == 0 ) || ((TAttribute.isAValidInitialValue(type, valueAtt)))) {
+                                        if (type == TAttribute.NATURAL) {
+                                            type = TAttribute.INTEGER;
+                                        }
+                                        TAttribute ta = new TAttribute(access, id, valueAtt, type, typeOther);
+                                        ta.isAvatar = true;
+                                        myAttributes.add(ta);
                                     }
-                                    TAttribute ta = new TAttribute(access, id, valueAtt, type, typeOther);
-                                    ta.isAvatar = true;
-                                    myAttributes.add(ta);
                                 }
                             }
                         }

ttool/build.gradle

@@ -31,6 +31,7 @@ dependencies {
     compile name: 'batik-codec'
     compile name: 'batik-constants'
     compile name: 'batik-xml'
+    compile name: 'batik-extensions'
     compile name: 'batik-ext'
     compile name: 'batik-util' 
     compile name: 'batik-svggen'

ttool/ttool.txt

 Main-Class: Main
-Class-Path:  ./opencloud.jar ./JavaPlot.jar ./derbynet.jar ./commons-math3-3.6.1.jar ./jsoup-1.8.1.jar ./commons-codec-1.10.jar ./gs-core-1.3.jar ./gs-ui-1.3.jar ./commons-io-2.5.jar ./batik-codec.jar ./batik-constants.jar ./batik-xml.jar ./batik-ext.jar ./batik-util.jar ./batik-svggen.jar ./batik-dom.jar ./batik-awt-util.jar xml-apis.jar ./batik-awt-util.jar ./batik-dom.jar ./batik-svggen.jar ./batik-util.jar ./batik-xml.jar ./jautomata-core.jar ./com.microsoft.z3.jar
- ./jgrapht-core-1.3.0.jar ./jgrapht-ext-1.3.0.jar ./jgrapht-io-1.3.0.jar ./jgraphx-3.4.1.3.jar  
+Class-Path:  ./opencloud.jar ./JavaPlot.jar ./derbynet.jar ./commons-math3-3.6.1.jar ./jsoup-1.8.1.jar ./commons-codec-1.10.jar ./gs-core-1.3.jar ./gs-ui-1.3.jar ./commons-io-2.5.jar ./batik-codec.jar ./batik-constants.jar ./batik-xml.jar ./batik-ext.jar ./batik-extensions.jar  ./batik-util.jar ./batik-svggen.jar ./batik-dom.jar ./batik-awt-util.jar xml-apis.jar  ./jautomata-core.jar ./com.microsoft.z3.jar ./jgrapht-core-1.3.0.jar ./jgrapht-ext-1.3.0.jar ./jgrapht-io-1.3.0.jar ./jgraphx-3.4.1.3.jar