Fix error handling with exact namespaces (and required stdlibs)

1 files changed, 3 insertions, 2 deletions

diff --git a/CLI/ruby/lib/game_of_life/generators/input.rb b/CLI/ruby/lib/game_of_life/generators/input.rb
index 3082e70..79626d4 100644
--- a/CLI/ruby/lib/game_of_life/generators/input.rb
+++ b/CLI/ruby/lib/game_of_life/generators/input.rb
@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
 require "open-uri"
+require "socket"
 
 module GameOfLife
   module Generators
@@ -22,9 +23,9 @@ module GameOfLife
           # where any alpha numeric character is considered a living cell (true)
           raw.map! { |row| row.chars.map { |char| char.match?(/[[:alnum:]]/) } }
           populate(parsed_input: raw, width: options["width"].to_i, height: options["height"].to_i)
-        rescue OpenURI::HTTPError, SocketError
+        rescue ::OpenURI::HTTPError, ::SocketError
           raise GameOfLife::Error, "URL isn't avaialable, please check it again and make sure the URL is correct"
-        rescue Errno::ENOENT
+        rescue ::Errno::ENOENT
           raise GameOfLife::Error,
                 "File isn't avaialable, please check it again and make sure the path to the input file is correct"
         end