public: don't display 'None' for unconfigured text cells

This commit is contained in:
Frédéric Péters 2014-12-08 11:21:44 +01:00
parent e1c198794b
commit 370d678625
1 changed files with 1 additions and 1 deletions

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@ -54,7 +54,7 @@ class TextCell(CellBase):
def render(self):
from django.utils.safestring import mark_safe
return mark_safe(self.text)
return mark_safe(self.text or '')
class FortuneCell(CellBase):