Handle empty mapping in normalizeRequestURI

Signed-off-by: Patrik Dudits <patrik.dudits@payara.fish>
eclipse-ee4j · Nov 5, 2024 · a4f47b4 · a4f47b4
1 parent 294f871
commit a4f47b4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/impl/src/main/java/com/sun/faces/application/view/MultiViewHandler.java b/impl/src/main/java/com/sun/faces/application/view/MultiViewHandler.java
@@ -458,6 +458,10 @@ protected String derivePhysicalViewId(FacesContext ctx, String requestViewId, bo
      * @since 1.2
      */
     protected String normalizeRequestURI(String viewId, String mapping) {
+        if (mapping.isEmpty()) {
+            return viewId;
+        }
+
         boolean logged = false;
 
         while (viewId.startsWith(mapping)) {