parser json BUGFIX do not print empty node prefixes
diff --git a/tests/utests/data/test_parser_json.c b/tests/utests/data/test_parser_json.c
index 39faaa2..87a4400 100644
--- a/tests/utests/data/test_parser_json.c
+++ b/tests/utests/data/test_parser_json.c
@@ -131,7 +131,7 @@
lyd_free_all(tree);
PARSER_CHECK_ERROR(data, LYD_PARSE_STRICT, LYD_VALIDATE_PRESENT, tree, LY_EVALID,
- "Unknown (or not implemented) YANG module \"x\" for metadata \"x:xxx\".", "Data location /@a:foo, line number 1.");
+ "Unknown (or not implemented) YANG module \"x\" of metadata \"x:xxx\".", "Data location /@a:foo, line number 1.");
/* missing referenced metadata node */
PARSER_CHECK_ERROR("{\"@a:foo\" : { \"a:hint\" : 1 }}", 0, LYD_VALIDATE_PRESENT, tree, LY_EVALID,