[myexperiment-hackers] [3442] trunk/app/models/content_blob.rb: fixed validation as validates_presence_of requires UTF-8 input

[noreply]

Revision

3442

Author

dgc

Date

2013-02-22 19:37:09 +0000 (Fri, 22 Feb 2013)

Log Message

fixed validation as validates_presence_of requires UTF-8 input

Modified Paths

• trunk/app/models/content_blob.rb

Diff

Modified: trunk/app/models/content_blob.rb (3441 => 3442)

--- trunk/app/models/content_blob.rb	2013-02-22 19:35:48 UTC (rev 3441)
+++ trunk/app/models/content_blob.rb	2013-02-22 19:37:09 UTC (rev 3442)
@@ -7,8 +7,13 @@
 require 'digest/sha1'
 
 class ContentBlob < ActiveRecord::Base
-  validates_presence_of :data
 
+  validate do |record|
+    if record.data.nil? || record.data.length == 0
+      record.errors.add(:data, 'cannot be empty.')
+    end
+  end
+
   before_save do |blob|
     blob.update_checksums
   end