Set email charset as utf-8 rather than utf8 (#16329)

2023-09-18 12:32:01 +01:00 · 2023-09-18 12:32:01 +01:00 · 6946209e67
parent fedaebc440
commit 6946209e67
2 changed files with 3 additions and 2 deletions
--- a/changelog.d/16329.bugfix
+++ b/changelog.d/16329.bugfix
@ -0,0 +1 @@
+Use standard name for UTF-8 charset in emails.
--- a/synapse/handlers/send_email.py
+++ b/synapse/handlers/send_email.py
@ -174,8 +174,8 @@ class SendEmailHandler:
        if raw_to == "":
            raise RuntimeError("Invalid 'to' address")

-        html_part = MIMEText(html, "html", "utf8")
-        text_part = MIMEText(text, "plain", "utf8")
+        html_part = MIMEText(html, "html", "utf-8")
+        text_part = MIMEText(text, "plain", "utf-8")

        multipart_msg = MIMEMultipart("alternative")
        multipart_msg["Subject"] = subject
				`@ -0,0 +1 @@`
				`Use standard name for UTF-8 charset in emails.`