diff options
Diffstat (limited to 'lib/rubygems/version.rb')
| -rw-r--r-- | lib/rubygems/version.rb | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/lib/rubygems/version.rb b/lib/rubygems/version.rb index 03ae5ca17e..bb41374ffc 100644 --- a/lib/rubygems/version.rb +++ b/lib/rubygems/version.rb @@ -171,9 +171,7 @@ class Gem::Version # True if the +version+ string matches RubyGems' requirements. def self.correct?(version) - unless Gem::Deprecate.skip - warn "nil versions are discouraged and will be deprecated in Rubygems 4" if version.nil? - end + nil_versions_are_discouraged! if version.nil? !!(version.to_s =~ ANCHORED_VERSION_PATTERN) end @@ -190,6 +188,8 @@ class Gem::Version if self === input # check yourself before you wreck yourself input elsif input.nil? + nil_versions_are_discouraged! + nil else new input @@ -206,6 +206,14 @@ class Gem::Version @@all[version] ||= super end + def self.nil_versions_are_discouraged! + unless Gem::Deprecate.skip + warn "nil versions are discouraged and will be deprecated in Rubygems 4" + end + end + + private_class_method :nil_versions_are_discouraged! + ## # Constructs a Version from the +version+ string. A version string is a # series of digits or ASCII letters separated by dots. |