diff options
Diffstat (limited to 'lib/paperclip')
| -rw-r--r-- | lib/paperclip/color_extractor.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/paperclip/color_extractor.rb b/lib/paperclip/color_extractor.rb index 733dcba80..2e8dc04fd 100644 --- a/lib/paperclip/color_extractor.rb +++ b/lib/paperclip/color_extractor.rb @@ -183,7 +183,7 @@ module Paperclip end def rgb_to_hex(rgb) - '#%02x%02x%02x' % [rgb.r, rgb.g, rgb.b] + format('#%02x%02x%02x', rgb.r, rgb.g, rgb.b) end end end |