kotovalexarian-likes-github
/
fog--fog
mirror of https://github.com/fog/fog.git
1
0
Fork 0
Code Releases Activity

prevent adding property to collection/model multiple times

This commit is contained in:
Wesley Beary 2009-11-11 23:18:17 -08:00
parent 3611de077d
commit 50a126335f
2 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
lib/fog/collection.rb
View File

@ -5,7 +5,8 @@ module Fog
class_eval <<-EOS, __FILE__, __LINE__
attr_accessor :#{name}
EOS
attributes << name
@attributes ||= []
@attributes |= [name]
for other_name in [*other_names]
aliases[other_name] = name
end

3
lib/fog/model.rb
View File

@ -5,7 +5,8 @@ module Fog
class_eval <<-EOS, __FILE__, __LINE__
attr_accessor :#{name}
EOS
attributes << name
@attributes ||= []
@attributes |= [name]
for other_name in [*other_names]
aliases[other_name] = name
end