Strip safely, avoid nil.strip errors

2015-01-27 11:06:55 -06:00 · 2015-01-27 11:06:55 -06:00 · d8200c65a8
parent 5b3d877b25
commit d8200c65a8
1 changed files with 1 additions and 1 deletions
--- a/modules/post/multi/gather/rubygems_api_key.rb
+++ b/modules/post/multi/gather/rubygems_api_key.rb
@ -48,7 +48,7 @@ class Metasploit4 < Msf::Post
  def extract_key(path)
    data = read_file(path)
    keys = data.split(':').select { |k| k =~ /[0-9a-f]{32}/ }
-    keys.first.strip
+    keys.map {|k| k.strip}.first
  end

  def download_key(paths)