* variable.c (rb_path2class): don't raise NameError when the middle

  constant of the path is not defined but defined on toplevel.
  [ruby-core:41410] [Bug #5691]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 12 insertions, 0 deletions

diff --git a/test/-ext-/path_to_class/test_path_to_class.rb b/test/-ext-/path_to_class/test_path_to_class.rb
new file mode 100644
index 0000000000..fdf4097fde
--- /dev/null
+++ b/test/-ext-/path_to_class/test_path_to_class.rb
@@ -0,0 +1,12 @@
+require 'test/unit'
+
+class Test_PathToClass < Test::Unit::TestCase
+  require '-test-/path_to_class/path_to_class'
+
+  def test_path_to_class
+    bug5691 = '[ruby-core:41410]'
+    assert_raise(ArgumentError, bug5691) {
+      Test_PathToClass.path_to_class("Test_PathToClass::Object")
+    }
+  end
+end