diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-09-26 23:16:37 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-09-26 23:16:37 +0000 |
| commit | f64f684b654b8c67534311336a4bcb9767c5ed47 (patch) | |
| tree | c3ff7728efa0ed449a58a8cbb21a5d7fbe1ef0be /lib/ostruct.rb | |
| parent | 58aed7ab5e374355ddd2340d331579599096fc37 (diff) | |
| download | ruby-f64f684b654b8c67534311336a4bcb9767c5ed47.tar.gz | |
ostruct.rb: fix NameError
* lib/ostruct.rb (delete_field): do not raise NameError for
existing keys. [Fix GH-1033]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/ostruct.rb')
| -rw-r--r-- | lib/ostruct.rb | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/ostruct.rb b/lib/ostruct.rb index eeea22042c..a48ae9af05 100644 --- a/lib/ostruct.rb +++ b/lib/ostruct.rb @@ -220,8 +220,13 @@ class OpenStruct # def delete_field(name) sym = name.to_sym - singleton_class.__send__(:remove_method, sym, "#{sym}=") - @table.delete sym + begin + singleton_class.__send__(:remove_method, sym, "#{sym}=") + rescue NameError + end + @table.delete(sym) do + raise NameError.new("no field `#{sym}' in #{self}", sym) + end end InspectKey = :__inspect_key__ # :nodoc: |