Email backend: don't barf on the screen

bugsink/conf_templates/docker.py.template

@@ -61,7 +61,7 @@ if os.getenv("EMAIL_HOST"):
     EMAIL_USE_TLS = os.getenv("EMAIL_USE_TLS", "True").lower() in ("true", "1", "yes")
 else:
     # print("WARNING: EMAIL_HOST not set; email will not be sent")
-    EMAIL_BACKEND = "django.core.mail.backends.console.EmailBackend"
+    EMAIL_BACKEND = "bugsink.email_backends.QuietConsoleEmailBackend"
 
 SERVER_EMAIL = DEFAULT_FROM_EMAIL = os.getenv("DEFAULT_FROM_EMAIL", "Bugsink <bugsink@example.org>")
 

bugsink/email_backends.py

@@ -0,0 +1,10 @@
+from django.core.mail.backends.console import EmailBackend as ConsoleEmailBackend
+
+
+class QuietConsoleEmailBackend(ConsoleEmailBackend):
+
+    def write_message(self, message):
+        msg = message.message()
+        # self.stream.write("From: %s\n" % msg["From"])
+        # self.stream.write("To: %s\n" % msg["To"])
+        self.stream.write("Mail not sent (not SMTP configured); Subject: %s\n" % msg["Subject"])