ntdll/actctx: Accept empty assembly elements.

dlls/kernel32/tests/actctx.c

@@ -2521,7 +2521,6 @@ static void test_actctx(void)
     /* Empty <assembly/> element. */
     create_manifest_file("empty_assembly.manifest", empty_assembly_manifest, -1, NULL, NULL);
     handle = test_create("empty_assembly.manifest");
-    todo_wine
     ok(handle != INVALID_HANDLE_VALUE, "Failed to create activation context.\n");
     DeleteFileA("empty_assembly.manifest");
     if (handle != INVALID_HANDLE_VALUE)

dlls/ntdll/actctx.c

@@ -2708,12 +2708,15 @@ static void parse_assembly_elem( xmlbuf_t *xmlbuf, struct assembly* assembly,
         }
     }
 
-    if (end || !version)
+    if (!version)
     {
         set_error( xmlbuf );
         return;
     }
 
+    if (end)
+        return;
+
     while (next_xml_elem(xmlbuf, &elem, parent))
     {
         if (assembly->type == APPLICATION_MANIFEST && xml_elem_cmp(&elem, L"noInherit", asmv1W))