Rails 5 file validator need guard for nil

fm407 · Jul 31, 2020 · d13c463 · d13c463
1 parent 07cbe42
commit d13c463
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/validators/metasploit/framework/file_path_validator.rb b/app/validators/metasploit/framework/file_path_validator.rb
@@ -6,7 +6,7 @@ module Framework
     class FilePathValidator < ActiveModel::EachValidator
 
       def validate_each(record, attribute, value)
-        unless ::File.file? value
+        unless value && ::File.file?(value)
           record.errors[attribute] << (options[:message] || "is not a valid path to a regular file")
         end
       end