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trap FilterError when creating and testing a new filter

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This commit is contained in:
Paul Franklin 2016-12-06 11:57:16 -08:00
parent 2c454268a1
commit d407c2fb6b
1 changed files with 8 additions and 3 deletions
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11
gramps/gui/editors/filtereditor.py
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@ -58,10 +58,10 @@ from gramps.gen.filters import (GenericFilterFactory, FilterList,
from gramps.gen.filters.rules._matchesfilterbase import MatchesFilterBase
from ..listmodel import ListModel
from ..managedwindow import ManagedWindow
from ..dialog import QuestionDialog
from ..dialog import QuestionDialog, ErrorDialog
from gramps.gen.const import RULE_GLADE, URL_MANUAL_PAGE
from ..display import display_help
from gramps.gen.errors import WindowActiveError
from gramps.gen.errors import WindowActiveError, FilterError
from gramps.gen.lib import (AttributeType, EventType, FamilyRelType,
NameOriginType, NameType, NoteType, PlaceType)
from gramps.gen.filters import rules
@ -1167,7 +1167,12 @@ class FilterEditor(ManagedWindow):
store, node = self.clist.get_selected()
if node:
filt = self.clist.get_object(node)
handle_list = filt.apply(self.db, self.get_all_handles())
try:
handle_list = filt.apply(self.db, self.get_all_handles())
except FilterError as msg:
(msg1, msg2) = msg.messages()
ErrorDialog(msg1, msg2, parent=self.window)
return
ShowResults(self.db, self.uistate, self.track, handle_list,
filt.get_name(),self.namespace)