github-migration/compass
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix a bug in 1.8.6 where readbyte is not defined.

Browse Source
This commit is contained in:
Chris Eppstein 2010-03-06 16:27:12 -08:00
parent df5c21a725
commit ace0450774
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
lib/compass/sass_extensions/functions/image_size.rb
View File

@ -69,6 +69,11 @@ private
private private
def examine(io) def examine(io)
class << io class << io
unless method_defined?(:readbyte)
def readbyte
getc
end
end
def readint; (readbyte << 8) + readbyte; end def readint; (readbyte << 8) + readbyte; end
def readframe; read(readint - 2); end def readframe; read(readint - 2); end
def readsof; [readint, readbyte, readint, readint, readbyte]; end def readsof; [readint, readbyte, readint, readint, readbyte]; end