id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
12550	DecimalField with null=True causes exception in admin list	Jacques Beaurain <jacques.beaurain@…>	Brian Rosner	"Tracked it down to a regression introduce by changes for ticket #7980.

This is the exception:

TypeError: float() argument must be a string or a number

Note that this only happens if a record in the results contains a null in this field. 
Patch attached."		closed	contrib.admin	1.2-alpha		fixed		jacques.beaurain@…	Accepted	1	0	0	0	0	0