some more fixes

2021-10-04 13:18:53 +02:00
parent 32bebf873d
commit 251f15a1d9
3 changed files with 5 additions and 3 deletions
--- a/pyquarantine/notify.py
+++ b/pyquarantine/notify.py
@@ -266,7 +266,7 @@ class EMailNotification(BaseNotification):
            variables["ENVELOPE_TO_URL"] = escape(quote(recipient))
            for field in ["from", "to", "subject"]:
                value = msg[field]
-                if not value:
+                if value is None:
                    continue
                variables[field.upper()] = escape(value, quote=False)