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[FIX] mail_debrand: TypeError: object of type 'NoneType' has no len()

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Daniel Reis 2021-03-19 22:38:45 +00:00 committed by AlvaroTForgeFlow
parent 7f6b13b660
commit 84986a7298
1 changed files with 1 additions and 1 deletions
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mail_debrand/models/mail_render_mixinANDmail_mail.py
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@ -28,7 +28,7 @@ class MailRenderMixin(models.AbstractModel):
parent = elem.getparent()
previous = elem.getprevious()
if remove_before and not remove_parent and len(previous):
if remove_before and not remove_parent and previous:
# remove 'using' that is before <a and after </span>
bytes_text = etree.tostring(
previous, pretty_print=True, method="html"