From ad92256190652acbd3af964a205a018abe06eea2 Mon Sep 17 00:00:00 2001
From: Tom J Nowell <contact@tomjn.com>
Date: Thu, 28 Mar 2024 16:20:52 +0000
Subject: [PATCH] adjust the fix for #13371 to conform to code elsewhere in the
 file and check for IPAM

---
 plugins/providers/docker/driver.rb | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/plugins/providers/docker/driver.rb b/plugins/providers/docker/driver.rb
index 7fcee5d86..5c7dd380b 100644
--- a/plugins/providers/docker/driver.rb
+++ b/plugins/providers/docker/driver.rb
@@ -348,10 +348,10 @@ module VagrantPlugins
 
         network_info = inspect_network(all_networks)
         network_info.each do |network|
-          config = Array(network["IPAM"]["Config"])
-          if ( config &&
-            config.size > 0 &&
-            config.first["Subnet"] == subnet_string)
+          next if !network["IPAM"]
+          config = network["IPAM"]["Config"]
+          next if !config || config.size < 1
+          if (config.first["Subnet"] == subnet_string)
             @logger.debug("Found existing network #{network["Name"]} already configured with #{subnet_string}")
             return network["Name"]
           end