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Diffstat (limited to 'ishtar_common/models.py')
| -rw-r--r-- | ishtar_common/models.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ishtar_common/models.py b/ishtar_common/models.py index f7512b606..a827fa902 100644 --- a/ishtar_common/models.py +++ b/ishtar_common/models.py @@ -2310,6 +2310,11 @@ class DocumentTemplate(models.Model): ensure_ascii=False, separators=("", " : "), ).replace(" " * 4, "\t") + # initialize missing values + if filtr: + for k in filtr: + if k not in values: + values[k] = "" engine = IshtarSecretaryRenderer() try: result = engine.render(self.template, **values) |