aboutsummaryrefslogtreecommitdiffstats
path: root/railties/guides
diff options
context:
space:
mode:
Diffstat (limited to 'railties/guides')
-rw-r--r--railties/guides/source/active_record_validations_callbacks.textile10
1 files changed, 6 insertions, 4 deletions
diff --git a/railties/guides/source/active_record_validations_callbacks.textile b/railties/guides/source/active_record_validations_callbacks.textile
index 5789d36c6d..977e736d25 100644
--- a/railties/guides/source/active_record_validations_callbacks.textile
+++ b/railties/guides/source/active_record_validations_callbacks.textile
@@ -1143,8 +1143,9 @@ Here's an example where we create a class with an +after_destroy+ callback for a
<ruby>
class PictureFileCallbacks
def after_destroy(picture_file)
- File.delete(picture_file.filepath)
- if File.exists?(picture_file.filepath)
+ if File.exists?(picture_file.filepath)
+ File.delete(picture_file.filepath)
+ end
end
end
</ruby>
@@ -1162,8 +1163,9 @@ Note that we needed to instantiate a new +PictureFileCallbacks+ object, since we
<ruby>
class PictureFileCallbacks
def self.after_destroy(picture_file)
- File.delete(picture_file.filepath)
- if File.exists?(picture_file.filepath)
+ if File.exists?(picture_file.filepath)
+ File.delete(picture_file.filepath)
+ end
end
end
</ruby>