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
12935	Stange behaviour of  admin.ModelAdmin	jerzyo	nobody	"I encounter a strange error when customizing my admin site

{{{class DataFileAdmin(admin.ModelAdmin):
    #form = MyDataFileAdminForm
    exclude = ('file')}}}

does not remove the field from the form but

{{{class DataFileAdmin(admin.ModelAdmin):
    #form = MyDataFileAdminForm
    exclude = ('file',)}}}

does.

Could someone explain it to me what is the role of the ending comma? As far as I know Python, it should have no influence on the interpreter"		closed	Forms	1.1		duplicate			Unreviewed	0	0	0	0	0	0