Fix previous release

src/bin/build-keycloak-theme/generateFtl/common.ftl

@@ -2,9 +2,7 @@
 {
     "url": (function (){
 
-        <#if !url?has_content>
-            return undefined;
-        </#if>
+        <#if url?has_content>
 
             return {
                 "loginAction": "${(url.loginAction!'')?no_esc}",
@@ -14,6 +12,10 @@
                 "loginUrl": "${(url.loginUrl!'')?no_esc}"
             };
 
+        </#if>
+
+        return undefined;
+
     })(),
     "realm": {
         "displayName": "${realm.displayName!''}" || undefined,
@@ -23,17 +25,11 @@
     },
     "locale": (function (){
 
-        <#if !realm.internationalizationEnabled>
-            return undefined;
-        </#if>
+        <#if realm.internationalizationEnabled>
 
             return {
                 "supported": (function(){
 
-                <#if !realm.internationalizationEnabled>
-                    return undefined;
-                </#if>
-
                     var out= [];
 
                     <#list locale.supported as lng>
@@ -50,12 +46,15 @@
                 "current": "${locale.current}"
             };
 
+        </#if>
+
+        return undefined;
+
+
     })(),
     "auth": (function (){
 
-        <#if !auth?has_content>
-            return undefined;
-        </#if>
+        <#if auth?has_content>
 
             var out= {
                 "showUsername": ${auth.showUsername()?c},
@@ -74,6 +73,11 @@
 
             return out;
 
+        </#if>
+
+        return undefined;
+
+
     })(),
     "scripts": (function(){
 
@@ -90,15 +94,17 @@
     })(),
     "message": (function (){
 
-        <#if !message?has_content>
-            return undefined;
-        </#if>
+        <#if message?has_content>
 
             return { 
                 "type": "${message.type}",
                 "summary": String.htmlUnescape("${message.summary}")
             };
 
+        </#if>
+
+        return undefined;
+
     })(),
     "isAppInitiatedAction": (function (){