Fix error on creating a Version object with a frozen string.

Conflicts: lib/rubygems/version.rb
rubygems · Oct 6, 2012 · da4362a · da4362a
1 parent bea7856
commit da4362a
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/lib/rubygems/version.rb b/lib/rubygems/version.rb
@@ -191,7 +191,7 @@ def initialize version
     raise ArgumentError, "Malformed version number string #{version}" unless
       self.class.correct?(version)
 
-    @version = version.to_s.strip
+    @version = version.to_s.dup.strip
   end
 
   ##

diff --git a/test/rubygems/test_gem_version.rb b/test/rubygems/test_gem_version.rb
@@ -33,6 +33,9 @@ def fake.version; "1.0" end
     assert_same  fake, Gem::Version.create(fake)
     assert_nil   Gem::Version.create(nil)
     assert_equal v("5.1"), Gem::Version.create("5.1")
+
+    ver = '1.1'.freeze
+    assert_equal v('1.1'), Gem::Version.create(ver)
   end
 
   def test_eql_eh