From a711ee21f3fbb4dd428141b8934bbeb6d041c8a3 Mon Sep 17 00:00:00 2001
From: Kjell Winblad <kjellwinblad@gmail.com>
Date: Mon, 8 May 2023 12:38:16 +0200
Subject: [PATCH] fix: non_neg_integer() translated to minimum = 1 in
 bridge-api-en.json

The schema type non_neg_integer() should be translated to minimum 0 and
not 1 when generating the bridge-api-en.json file.

Fixes:
https://emqx.atlassian.net/browse/EMQX-9714
---
 apps/emqx_conf/src/emqx_conf.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/emqx_conf/src/emqx_conf.erl b/apps/emqx_conf/src/emqx_conf.erl
index 6668d6424..cc56d5e46 100644
--- a/apps/emqx_conf/src/emqx_conf.erl
+++ b/apps/emqx_conf/src/emqx_conf.erl
@@ -311,7 +311,7 @@ typename_to_spec("float()", _Mod) ->
 typename_to_spec("integer()", _Mod) ->
     #{type => number};
 typename_to_spec("non_neg_integer()", _Mod) ->
-    #{type => number, minimum => 1};
+    #{type => number, minimum => 0};
 typename_to_spec("number()", _Mod) ->
     #{type => number};
 typename_to_spec("string()", _Mod) ->