diff options
Diffstat (limited to 'ext/tk/lib/tk/image.rb')
| -rw-r--r-- | ext/tk/lib/tk/image.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ext/tk/lib/tk/image.rb b/ext/tk/lib/tk/image.rb index 7fd61eff5d..6eb7b98d6c 100644 --- a/ext/tk/lib/tk/image.rb +++ b/ext/tk/lib/tk/image.rb @@ -70,7 +70,9 @@ class TkPhotoImage<TkImage keys.delete(opt) end } - hash_kv(keys).flatten + keys.collect{|k,v| + ['-' << k, v] + }.flatten end private :_photo_hash_kv |