error submitting grade to a skill in a cando project
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
SchoolTool CanDo |
New
|
Undecided
|
Unassigned |
Bug Description
Hi.
I resently had to reinstall schooltool on our server. I chose to import the old dattabase, but now i get an errormessage when I make a new project in cando, then add skills in that project, and try to grade that skill. I can however grade skills in the skillset view in can do. How can i fix this? This happend a few times when I had the old versoin, but I fixed it by exporting the school, then clear the database, and import the xml file again. I cant do that now, because then we loose all the informasjon we have registerd on the students.
Here is the errormessage.
Tjenerfeil
En intern tjenerfeil har oppstått. Dette betyr sannsynligvis at du har funnet et feil i SchoolTool. Vennligst rapporter dette på feilhåndtereren.
Unntak
AttributeError: 'NoneType' object has no attribute '__parent__'
Sporingsdata
File "/usr/lib/
result = publication.
File "/usr/lib/
return mapply(ob, request.
File "/usr/lib/
return debug_call(obj, args)
Extra information: <schooltool.
File "/usr/lib/
return obj(*args)
File "/usr/lib/
self.update()
File "/usr/lib/
GradebookOver
File "/usr/lib/
student[
File "/usr/lib/
equivalent = self.filterEqui
File "/usr/lib/
equivalent)
File "/usr/lib/
lambda e: ISection(
File "/usr/lib/
return siteinfo.
File "/usr/lib/
return worksheet.
Modules
schooltool 2.8.5 (/usr/lib/
schooltool.cando 2.8.2 (/usr/lib/
schooltool.
schooltool.
schooltool.
Runtime
Python 2.7.6 (default, Jun 22 2015, 17:58:13) [GCC 4.8.2]
Linux schooltool 3.13.0-83-generic #127-Ubuntu SMP Fri Mar 11 00:25:37 UTC 2016 x86_64 x86_64
Filesystem encoding ANSI_X3.4-1968, preferred ANSI_X3.4-1968
I really need help with this... what can i do to fix it?