sync-tabellio: handle None as equivs (as returned by older psycopg)

This commit is contained in:
Frédéric Péters 2016-05-18 08:40:15 +02:00
parent a20ce22c0b
commit 0fb0430a36
1 changed files with 1 additions and 1 deletions

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@ -64,7 +64,7 @@ class Command(BaseCommand):
term.historical_note = row[3] or ''
term.scope_note = row[4] or ''
current_equivs = set([x.term for x in term.alternativeterm_set.all()])
new_equivs = set(row[2])
new_equivs = set(row[2] or [])
term.save()
term.alternativeterm_set.filter(term__in=list(current_equivs - new_equivs)).delete()
for alt_term in new_equivs - current_equivs: