use tr instead of gsub

2018-09-17 09:53:59 -04:00 · 2018-09-17 09:53:59 -04:00 · c3ca1a6cb8
parent c97a2ce626
commit c3ca1a6cb8
1 changed files with 1 additions and 1 deletions
--- a/lib/msf/core/auxiliary/nmap.rb
+++ b/lib/msf/core/auxiliary/nmap.rb
@ -224,7 +224,7 @@ def nmap_validate_arg(str)
  end
  # Check for commas outside of quoted arguments
  quoted_22 = /\x22[^\x22]*\x22/n
-  requoted_str = str.gsub(/'/,"\"")
+  requoted_str = str.tr('\'','"')
  if requoted_str.split(quoted_22).join[/,/]
    print_error "Malformed nmap arguments (unquoted comma): #{str}"
    return false