Fix undefined method `size' for nil:NilClass in network_defined?

2024-01-20 12:59:47 +01:00 · 2024-01-20 12:59:47 +01:00 · 7d8b5e45fc
commit 7d8b5e45fc
parent d5a28aea95
1 changed files with 2 additions and 1 deletions
--- a/plugins/providers/docker/driver.rb
+++ b/plugins/providers/docker/driver.rb
@ -349,7 +349,8 @@ module VagrantPlugins
        network_info = inspect_network(all_networks)
        network_info.each do |network|
          config = network["IPAM"]["Config"]
-          if (config.size > 0 &&
+          if (defined?(config.size) &&
+            config.size > 0 &&
            config.first["Subnet"] == subnet_string)
            @logger.debug("Found existing network #{network["Name"]} already configured with #{subnet_string}")
            return network["Name"]