commit 8caadabc5dab087eb95ba9a97e127792ecb61ace
author Michal Vasko <mvasko@cesnet.cz> Thu Nov 05 17:38:15 2020 +0100
committer Radek Krejci <rkrejci@cesnet.cz> Thu Nov 05 20:31:05 2020 +0100
tree f3e40faacf22012d7e4db0ee653213093cf7da94
parent 0cadfcbb3e9cbd9f292bad530f53a9592f6ccbbe

diff BUGFIX only replace op uses orig-value metadata

src/diff.c

diff --git a/src/diff.c b/src/diff.c
index 7e7782d..ee63e71 100644
--- a/src/diff.c
+++ b/src/diff.c
@@ -1123,15 +1123,17 @@
                 LOGINT_RET(LYD_CTX(src_diff));
             }
 
-            /* compare values whether there is any change at all */
-            meta = lyd_find_meta(diff_match->meta, mod, "orig-value");
-            LY_CHECK_ERR_RET(!meta, LOGINT(LYD_CTX(diff_match)), LY_EINT);
-            str_val = meta->value.canonical;
-            ret = lyd_value_compare((struct lyd_node_term *)diff_match, str_val, strlen(str_val));
-            if (!ret) {
-                /* values are the same, remove orig-value meta and set oper to NONE */
-                lyd_free_meta_single(meta);
-                LY_CHECK_RET(lyd_diff_change_op(diff_match, LYD_DIFF_OP_NONE));
+            if (cur_op == LYD_DIFF_OP_REPLACE) {
+                /* compare values whether there is any change at all */
+                meta = lyd_find_meta(diff_match->meta, mod, "orig-value");
+                LY_CHECK_ERR_RET(!meta, LOGINT(LYD_CTX(diff_match)), LY_EINT);
+                str_val = meta->value.canonical;
+                ret = lyd_value_compare((struct lyd_node_term *)diff_match, str_val, strlen(str_val));
+                if (!ret) {
+                    /* values are the same, remove orig-value meta and set oper to NONE */
+                    lyd_free_meta_single(meta);
+                    LY_CHECK_RET(lyd_diff_change_op(diff_match, LYD_DIFF_OP_NONE));
+                }
             }
 
             /* modify the default flag */