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tolerate missing (probably deleted) task when editing work item

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Helmut Merz 2014-11-30 13:24:32 +01:00
parent f3d595a974
commit 0ca62cbe91
1 changed files with 8 additions and 4 deletions
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4
organize/work/browser.py
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@ -43,6 +43,7 @@ from loops.browser.concept import ConceptView
from loops.browser.form import ObjectForm, EditObject from loops.browser.form import ObjectForm, EditObject
from loops.browser.node import NodeView from loops.browser.node import NodeView
from loops.common import adapted from loops.common import adapted
from loops.interfaces import IConcept
from loops.organize.interfaces import IPerson from loops.organize.interfaces import IPerson
from loops.organize.party import getPersonForUser from loops.organize.party import getPersonForUser
from loops.organize.stateful.browser import StateAction from loops.organize.stateful.browser import StateAction
@ -410,6 +411,7 @@ class CreateWorkItemForm(ObjectForm, BaseTrackView):
task = self.task task = self.task
if task is None: if task is None:
task = self.target task = self.target
if IConcept.providedBy(task):
options = IOptions(adapted(task.conceptType)) options = IOptions(adapted(task.conceptType))
typeNames = options.workitem_types typeNames = options.workitem_types
if typeNames: if typeNames:
@ -483,6 +485,8 @@ class CreateWorkItemForm(ObjectForm, BaseTrackView):
task = self.task task = self.task
if task is None: if task is None:
task = self.target task = self.target
if not IConcept.providedBy(task):
return []
options = IOptions(adapted(task.conceptType)) options = IOptions(adapted(task.conceptType))
return options.hidden_workitem_actions or [] return options.hidden_workitem_actions or []