rails.git - Mirror of official rails repo with custom fixes.

	Commit message (Collapse)	Author	Age	Files	Lines
*	Use frozen-string-literal in ActiveRecord	Kir Shatrov	2017-07-19	1	-0/+2
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*	Revert "Merge pull request #29540 from kirs/rubocop-frozen-string"	Matthew Draper	2017-07-02	1	-1/+0
\| \| \| \| \|	This reverts commit 3420a14590c0e6915d8b6c242887f74adb4120f9, reversing changes made to afb66a5a598ce4ac74ad84b125a5abf046dcf5aa.
*	Enforce frozen string in Rubocop	Kir Shatrov	2017-07-01	1	-0/+1
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*	Fix bug in JSON deserialization when column default is an empty string	Johannes Opper	2016-02-22	1	-0/+15
	When `ActiveRecord::Coders::JSON` serialization is used and the default of the column returns `''` it raises the following error: ``` JSON::ParserError: A JSON text must at least contain two octets! ``` If MySQL is running in non-strict mode, it returns an empty string as column default for a text column: ```ruby def extract_default if blob_or_text_column? @default = null \|\| strict ? nil : '' end end ``` Since `''` is invalid JSON, there shouldn't be an attempt to parse it, it should be treated like nil. ActiveRecord::Coders::JSON should behave consistently for all possible non-user-set column default values.