From fbda4145a7c15f0b3d700f39cd453b2f6d89eeb4 Mon Sep 17 00:00:00 2001
From: Matthew Kelly <badgerati42@gmail.com>
Date: Wed, 25 Sep 2019 19:09:42 +0100
Subject: [PATCH] #375: updates the dockerfile to PS v6.2.3

---
 Dockerfile                      | 2 +-
 arm32.dockerfile                | 2 +-
 packers/docker/arm32/Dockerfile | 2 +-
 src/Private/Sockets.ps1         | 6 +++++-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 91254bc78..74bc06f4c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/powershell:6.2.2-ubuntu-16.04
+FROM mcr.microsoft.com/powershell:6.2.3-ubuntu-16.04
 LABEL maintainer="Matthew Kelly (Badgerati)"
 RUN mkdir -p /usr/local/share/powershell/Modules/Pode
 COPY ./src/ /usr/local/share/powershell/Modules/Pode
\ No newline at end of file
diff --git a/arm32.dockerfile b/arm32.dockerfile
index 2511e0fa0..8b297d0cf 100644
--- a/arm32.dockerfile
+++ b/arm32.dockerfile
@@ -1,4 +1,4 @@
-FROM badgerati/ps-core:6.2.2-arm32
+FROM badgerati/ps-core:6.2.3-arm32
 LABEL maintainer="Matthew Kelly (Badgerati)"
 RUN mkdir -p /usr/local/share/powershell/Modules/Pode
 COPY ./src/ /usr/local/share/powershell/Modules/Pode
\ No newline at end of file
diff --git a/packers/docker/arm32/Dockerfile b/packers/docker/arm32/Dockerfile
index c1bec9f75..d2219eb5a 100644
--- a/packers/docker/arm32/Dockerfile
+++ b/packers/docker/arm32/Dockerfile
@@ -1,6 +1,6 @@
 FROM arm32v7/ubuntu:bionic
 
-ENV PS_VERSION=6.2.2
+ENV PS_VERSION=6.2.3
 ENV PS_PACKAGE=powershell-${PS_VERSION}-linux-arm32.tar.gz
 ENV PS_PACKAGE_URL=https://github.com/PowerShell/PowerShell/releases/download/v${PS_VERSION}/${PS_PACKAGE}
 
diff --git a/src/Private/Sockets.ps1 b/src/Private/Sockets.ps1
index d441c3719..3ac0f55e7 100644
--- a/src/Private/Sockets.ps1
+++ b/src/Private/Sockets.ps1
@@ -62,7 +62,7 @@ function Start-PodeSocketListener
 function Close-PodeSocket
 {
     param(
-        [Parameter(Mandatory=$true)]
+        [Parameter()]
         [System.Net.Sockets.Socket]
         $Socket,
 
@@ -70,6 +70,10 @@ function Close-PodeSocket
         $Shutdown
     )
 
+    if ($null -eq $Socket) {
+        return
+    }
+
     if ($Shutdown -and $Socket.Connected) {
         $Socket.Shutdown([System.Net.Sockets.SocketShutdown]::Both)
     }