From: Igor Ryzhov <iryzhov@nfware.com>
Date: Tue, 5 Oct 2021 10:27:39 +0000 (+0300)
Subject: yang: replace an empty pattern with a zero-length restriction
X-Git-Tag: docker/8.1.0~5^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=refs%2Fpull%2F9784%2Fhead;p=mirror%2Ffrr.git

yang: replace an empty pattern with a zero-length restriction

No functional difference, but `length "0"` is more comprehensible.

Suggested-by: Christian Hopps <chopps@labn.net>
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
(cherry picked from commit 405ebe45cf111376fe33bad45b4ec836e0157d9f)
---

diff --git a/yang/frr-nexthop.yang b/yang/frr-nexthop.yang
index 2df2e2958e..adcbacbfea 100644
--- a/yang/frr-nexthop.yang
+++ b/yang/frr-nexthop.yang
@@ -61,7 +61,7 @@ module frr-nexthop {
     type union {
       type inet:ip-address;
       type string {
-        pattern "";
+        length "0";
       }
     }
   }