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authorSean Griffin <sean@seantheprogrammer.com>2017-07-17 10:53:59 -0400
committerGitHub <noreply@github.com>2017-07-17 10:53:59 -0400
commit828b05f5f9f8decf55170ea75bfdc6d37787993d (patch)
tree5fc633a91dd919f69ab8dd5d26af149d3cb88e4d /guides
parent8e06f09875d7c935c69f137c3b992a35b782daa0 (diff)
parent5fa6563f09cd1ee84860364195249a9f7faa26a7 (diff)
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Merge pull request #29758 from glaucocustodio/patch-1 [ci skip]
Add documentation for class_attribute default option
Diffstat (limited to 'guides')
-rw-r--r--guides/source/active_support_core_extensions.md3
1 files changed, 1 insertions, 2 deletions
diff --git a/guides/source/active_support_core_extensions.md b/guides/source/active_support_core_extensions.md
index 23f53ac084..4c37f6aba9 100644
--- a/guides/source/active_support_core_extensions.md
+++ b/guides/source/active_support_core_extensions.md
@@ -927,8 +927,7 @@ The generation of the writer instance method can be prevented by setting the opt
```ruby
module ActiveRecord
class Base
- class_attribute :table_name_prefix, instance_writer: false
- self.table_name_prefix = ""
+ class_attribute :table_name_prefix, instance_writer: false, default: "my"
end
end
```