exceptions.rb in rubygems-update-3.2.0.rc.1

- old
+ new

@@ -3,23 +3,12 @@
 require 'rubygems/deprecate'
 
 ##
 # Base exception class for RubyGems.  All exception raised by RubyGems are a
 # subclass of this one.
-class Gem::Exception < RuntimeError
+class Gem::Exception < RuntimeError; end
 
-  ##
-  #--
-  # TODO: remove in RubyGems 4, nobody sets this
-
-  attr_accessor :source_exception # :nodoc:
-
-  extend Gem::Deprecate
-  deprecate :source_exception, :none, 2018, 12
-
-end
-
 class Gem::CommandLineError < Gem::Exception; end
 
 class Gem::DependencyError < Gem::Exception; end
 
 class Gem::DependencyRemovalException < Gem::Exception; end
@@ -254,10 +243,10 @@
   # Creates a new UnsatisfiableDependencyError for the unsatisfiable
   # Gem::Resolver::DependencyRequest +dep+
 
   def initialize(dep, platform_mismatch=nil)
     if platform_mismatch and !platform_mismatch.empty?
-      plats = platform_mismatch.map { |x| x.platform.to_s }.sort.uniq
+      plats = platform_mismatch.map {|x| x.platform.to_s }.sort.uniq
       super "Unable to resolve dependency: No match for '#{dep}' on this platform. Found: #{plats.join(', ')}"
     else
       if dep.explicit?
         super "Unable to resolve dependency: user requested '#{dep}'"
       else