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-rw-r--r--error.c10
-rw-r--r--eval.c2
-rw-r--r--test/ruby/test_rubyoptions.rb2
-rw-r--r--test/ruby/test_variable.rb2
4 files changed, 8 insertions, 8 deletions
diff --git a/error.c b/error.c
index 98b8c7801a..fc9cf7ee24 100644
--- a/error.c
+++ b/error.c
@@ -2897,13 +2897,13 @@ rb_error_frozen_object(VALUE frozen_obj)
VALUE path = rb_ary_entry(debug_info, 0);
VALUE line = rb_ary_entry(debug_info, 1);
- rb_frozen_error_raise(frozen_obj,
- "can't modify frozen %"PRIsVALUE", created at %"PRIsVALUE":%"PRIsVALUE,
- CLASS_OF(frozen_obj), path, line);
+ rb_frozen_error_raise(frozen_obj,
+ "can't modify frozen %"PRIsVALUE": %"PRIsVALUE", created at %"PRIsVALUE":%"PRIsVALUE,
+ CLASS_OF(frozen_obj), rb_inspect(frozen_obj), path, line);
}
else {
- rb_frozen_error_raise(frozen_obj, "can't modify frozen %"PRIsVALUE,
- CLASS_OF(frozen_obj));
+ rb_frozen_error_raise(frozen_obj, "can't modify frozen %"PRIsVALUE": %"PRIsVALUE,
+ CLASS_OF(frozen_obj), rb_inspect(frozen_obj));
}
}
diff --git a/eval.c b/eval.c
index b9643803d5..fa3ec22af5 100644
--- a/eval.c
+++ b/eval.c
@@ -454,7 +454,7 @@ rb_class_modify_check(VALUE klass)
goto noclass;
}
}
- rb_frozen_error_raise(klass, "can't modify frozen %s", desc);
+ rb_frozen_error_raise(klass, "can't modify frozen %s: %"PRIsVALUE, desc, klass);
}
}
diff --git a/test/ruby/test_rubyoptions.rb b/test/ruby/test_rubyoptions.rb
index 96edaca6f3..4fdf98fd8c 100644
--- a/test/ruby/test_rubyoptions.rb
+++ b/test/ruby/test_rubyoptions.rb
@@ -988,7 +988,7 @@ class TestRubyOptions < Test::Unit::TestCase
def test_frozen_string_literal_debug
with_debug_pat = /created at/
- wo_debug_pat = /can\'t modify frozen String \(FrozenError\)\n\z/
+ wo_debug_pat = /can\'t modify frozen String: "\w+" \(FrozenError\)\n\z/
frozen = [
["--enable-frozen-string-literal", true],
["--disable-frozen-string-literal", false],
diff --git a/test/ruby/test_variable.rb b/test/ruby/test_variable.rb
index a9b1fd50ff..aa301f2bc7 100644
--- a/test/ruby/test_variable.rb
+++ b/test/ruby/test_variable.rb
@@ -135,7 +135,7 @@ class TestVariable < Test::Unit::TestCase
def test_special_constant_ivars
[ true, false, :symbol, "dsym#{rand(9999)}".to_sym, 1, 1.0 ].each do |v|
assert_empty v.instance_variables
- msg = "can't modify frozen #{v.class}"
+ msg = "can't modify frozen #{v.class}: #{v.inspect}"
assert_raise_with_message(FrozenError, msg) do
v.instance_variable_set(:@foo, :bar)