diff options
Diffstat (limited to 'ruby_2_2/lib/rubygems/safe_yaml.rb')
| -rw-r--r-- | ruby_2_2/lib/rubygems/safe_yaml.rb | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/ruby_2_2/lib/rubygems/safe_yaml.rb b/ruby_2_2/lib/rubygems/safe_yaml.rb deleted file mode 100644 index b98cfaa5e6..0000000000 --- a/ruby_2_2/lib/rubygems/safe_yaml.rb +++ /dev/null @@ -1,48 +0,0 @@ -module Gem - - ### - # This module is used for safely loading YAML specs from a gem. The - # `safe_load` method defined on this module is specifically designed for - # loading Gem specifications. For loading other YAML safely, please see - # Psych.safe_load - - module SafeYAML - WHITELISTED_CLASSES = %w( - Symbol - Time - Date - Gem::Dependency - Gem::Platform - Gem::Requirement - Gem::Specification - Gem::Version - Gem::Version::Requirement - YAML::Syck::DefaultKey - Syck::DefaultKey - ) - - WHITELISTED_SYMBOLS = %w( - development - runtime - ) - - if ::YAML.respond_to? :safe_load - def self.safe_load input - ::YAML.safe_load(input, WHITELISTED_CLASSES, WHITELISTED_SYMBOLS, true) - end - - def self.load input - ::YAML.safe_load(input, [::Symbol]) - end - else - warn "YAML safe loading is not available. Please upgrade psych to a version that supports safe loading (>= 2.0)." - def self.safe_load input, *args - ::YAML.load input - end - - def self.load input - ::YAML.load input - end - end - end -end |