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Jinja2 Filter
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| from jinja2.filters import environmentfilter | |
| @environmentfilter | |
| def wrap_email(environment, s): | |
| '''Return an email at '@' with a line break''' | |
| email = s.split('@') | |
| return email[0] + '@<br>' + email[1] | |
| # after app is declared | |
| app.jinja_env.filters['wrap_email'] = wrap_email |
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