commit 9006a4e2f2256575e328d5b04263f5b9d9446e6b
author Radek Krejci <rkrejci@cesnet.cz> Tue Jun 11 14:56:56 2019 +0200
committer Radek Krejci <rkrejci@cesnet.cz> Tue Jun 11 14:56:56 2019 +0200
tree 1a4f31deede6780e2cfddb1f13de146b3a86cf36
parent 13028287199948a7dc670e215846cf152126007b

YANG parser BUGFIX handling empty ('') text arguments.

src/parser_yang.c

diff --git a/src/parser_yang.c b/src/parser_yang.c
index 328da74..3d3421d 100644
--- a/src/parser_yang.c
+++ b/src/parser_yang.c
@@ -1135,6 +1135,11 @@
     /* get value */
     LY_CHECK_RET(get_argument(ctx, data, arg, NULL, &word, &buf, &word_len));
 
+    if (!word_len) {
+        /* empty value */
+        word = "";
+    }
+
     /* store value and spend buf if allocated */
     INSERT_WORD(ctx, buf, *value, word, word_len);