From 181a64a5aa8b6d17e10a51a54241cb767c613846 Mon Sep 17 00:00:00 2001
From: Dominic Tubach <dominic.tubach@to.com>
Date: Thu, 23 May 2019 16:03:48 +0200
Subject: [PATCH] API: Move "x-nullable: true" from type PortBinding to type
 PortMap

Currently the API spec would allow `"443/tcp": [null]`, but what should
be allowed is `"443/tcp": null`
Signed-off-by: Dominic Tubach <dominic.tubach@to.com>
(cherry picked from commit 32b5d296ea5d392c28affe2854b9d4201166bc27)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
---
 api/swagger.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/swagger.yaml b/api/swagger.yaml
index b02b35f9ff..75a093ff49 100644
--- a/api/swagger.yaml
+++ b/api/swagger.yaml
@@ -1141,6 +1141,7 @@ definitions:
     type: "object"
     additionalProperties:
       type: "array"
+      x-nullable: true
       items:
         $ref: "#/definitions/PortBinding"
     example:
@@ -1165,7 +1166,6 @@ definitions:
       PortBinding represents a binding between a host IP address and a host
       port.
     type: "object"
-    x-nullable: true
     properties:
       HostIp:
         description: "Host IP address that the container's port is mapped to."