kallithea Changeset - fbc588a09811

Changeset - fbc588a09811

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Mads Kiilerich - 8 years ago 2017-05-30 02:59:45
mads@kiilerich.com

email: don't crash on sending mails with unicode comments without appropriate environment configuration (Issue #275)

For example, on Linux, running `gearbox serve` with LANG=C, would crash in:

File ".../kallithea/lib/celerylib/tasks.py", line 307, in send_email
% (' '.join(recipients), headers, subject, body, html_body))
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 224: ordinal not in range(128)

Replacing render with render_unicode works in this case ... but there might be
other problems elsewhere.

1 file changed with 1 insertions and 1 deletions:

kallithea/model/notification.py

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kallithea/model/notification.py

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@@ @@ -297,49 +297,49 @@ class EmailNotificationModel(object): @@
     def get_email_description(self, type_, **kwargs):
         """
         return subject for email based on given type
         """
         tmpl = self._subj_map[type_]
         try:
             subj = tmpl % kwargs
         except KeyError as e:
             log.error('error generating email subject for %r from %s: %s', type_, ','.join(self._subj_map.keys()), e)
             raise
         l = [safe_unicode(x) for x in [kwargs.get('status_change'), kwargs.get('closing_pr') and _('Closing')] if x]
         if l:
             if subj.startswith('['):
                 subj = '[' + ', '.join(l) + ': ' + subj[1:]
             else:
                 subj = '[' + ', '.join(l) + '] ' + subj
         return subj
     def get_email_tmpl(self, type_, content_type, **kwargs):
         """
         return generated template for email based on given type
         """
         base = 'email_templates/' + self.email_types.get(type_, self.email_types[self.TYPE_DEFAULT]) + '.' + content_type
         email_template = self._tmpl_lookup.get_template(base)
         # translator and helpers inject
         _kwargs = {'_': _,
                    'h': h,
                    'c': c}
         _kwargs.update(kwargs)
         if content_type == 'html':
             _kwargs.update({
                 "color_text": "#202020",
                 "color_emph": "#395fa0",
                 "color_link": "#395fa0",
                 "color_border": "#ddd",
                 "color_background_grey": "#f9f9f9",
                 "color_button": "#395fa0",
                 "monospace_style": "font-family:Lucida Console,Consolas,Monaco,Inconsolata,Liberation Mono,monospace",
                 "sans_style": "font-family:Helvetica,Arial,sans-serif",
                 })
             _kwargs.update({
                 "default_style": "%(sans_style)s;font-weight:200;font-size:14px;line-height:17px;color:%(color_text)s" % _kwargs,
                 "comment_style": "%(monospace_style)s;white-space:pre-wrap" % _kwargs,
                 "emph_style": "font-weight:600;color:%(color_emph)s" % _kwargs,
                 })
         log.debug('rendering tmpl %s with kwargs %s', base, _kwargs)
-        return email_template.render(**_kwargs)
+        return email_template.render_unicode(**_kwargs)

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