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add exception on startup if template parsing fails

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This commit is contained in:
Thomas Oettli
2019-08-26 21:11:07 +02:00
parent 11b6df56f0
commit 6ec70b834f
1 changed files with 4 additions and 1 deletions
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5
pyquarantine/notifications.py
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@@ -117,11 +117,14 @@ class EMailNotification(BaseNotification):
self.mailfrom = self.config["notification_email_from"]
self.subject = self.config["notification_email_subject"]
# read email notification template
# read and parse email notification template
try:
self.template = open(self.config["notification_email_template"], "r").read()
self.template.format(TEST="test")
except IOError as e:
raise RuntimeError("error reading template: {}".format(e))
except KeyError as e:
raise RuntimeError("error parsing template: {}".format(e))
# read email replacement image if specified
replacement_img_path = self.config["notification_email_replacement_img"].strip()