commit 824d083902106977a07eea64b56aa9c1b15be4a1
author Michal Vasko <mvasko@cesnet.cz> Thu Nov 04 15:36:51 2021 +0100
committer Michal Vasko <mvasko@cesnet.cz> Thu Nov 04 15:36:51 2021 +0100
tree 74f73e9fcd8828c702cd574ada752e483474966b
parent c68ca21d83fa093d25985d3e311bf906b81572be

tree data BUGFIX handle opaque nodes in lists

Refs #1726

src/tree_data.c

diff --git a/src/tree_data.c b/src/tree_data.c
index a42fa00..dae9816 100644
--- a/src/tree_data.c
+++ b/src/tree_data.c
@@ -3902,7 +3902,7 @@
     const char *val;
     char quot;
 
-    for (key = lyd_child(node); key && (key->schema->flags & LYS_KEY); key = key->next) {
+    for (key = lyd_child(node); key && key->schema && (key->schema->flags & LYS_KEY); key = key->next) {
         val = lyd_get_value(key);
         len = 1 + strlen(key->schema->name) + 2 + strlen(val) + 2;
         LY_CHECK_RET(lyd_path_str_enlarge(buffer, buflen, *bufused + len, is_static));