commit 5385d6bb0400f2131350c6a59ca437c5a371dd0b
author Carsten Ziegeler <cziegeler@apache.org> Fri Aug 05 11:16:41 2022 +0300
committer Robert Munteanu <robert.munteanu@gmail.com> Mon Aug 08 15:10:50 2022 +0200
tree f4cd35371c223d4d426121c9ec32dc83d7b86ff8
parent 97939db9a0a4b7ebe752ff7edfbbd1fc0751ade6

SLING-10844 - ResourceMapper.getMapping() returns null for empty path

The final effort to return at least one mapped path should handle the case when the user does
not have read access to the root path.

src/main/java/org/apache/sling/resourceresolver/impl/mapping/ResourceMapperImpl.java

diff --git a/src/main/java/org/apache/sling/resourceresolver/impl/mapping/ResourceMapperImpl.java b/src/main/java/org/apache/sling/resourceresolver/impl/mapping/ResourceMapperImpl.java
index d3de98b..ab1f6f3 100644
--- a/src/main/java/org/apache/sling/resourceresolver/impl/mapping/ResourceMapperImpl.java
+++ b/src/main/java/org/apache/sling/resourceresolver/impl/mapping/ResourceMapperImpl.java
@@ -163,8 +163,9 @@
         mappings.addAll(0, vanityPaths);
 
         // 7. final effort to make sure we have at least one mapped path
-        if ( mappings.isEmpty() && nonDecoratedResource != null )
-            mappings.add(nonDecoratedResource.getPath());
+        if ( mappings.isEmpty() ) {
+            mappings.add(nonDecoratedResource != null ? nonDecoratedResource.getPath() : "/");
+        }
 
         // 8. apply context path if needed
         mappings.replaceAll(new ApplyContextPath(request));