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
17328	OpenLayersWidget needs _has_changed() method	django@…	nobody	"The `OpenLayersWidget` does not currently define a custom `_has_changed()` method. This leads to the problem that it will always report a relevant form field as having been changed, even when that is not the case (the initial value is usually a geometry object, where as the data for comparison is a string.

Many widgets overload `_has_changed()`, providing a custom method of testing equivalence, but this appears to have been forgotten for `OpenLayersWidget`. "	Bug	closed	GIS	1.3	Normal	fixed			Accepted	1	0	0	0	0	0