# HG changeset patch
# User Dennis Fink <dennis.fink@c3l.lu>
# Date 2022-07-19 11:54:17
# Node ID 9cb4b622c930323c92290abaf3f7e70cb27393ac
# Parent  c77b87b525ceaaf13b9542cee466ff89b34096ff

Use context manager with stmp connection

diff --git a/spaceapi/utils.py b/spaceapi/utils.py
--- a/spaceapi/utils.py
+++ b/spaceapi/utils.py
@@ -76,22 +76,22 @@ def post_toot(toot):
 
 def post_email(subject, body):
     if "EMAIL_PASS" in current_app.config:
-        smtp_conn = smtplib.SMTP(
-            current_app.config["EMAIL_HOST"], port=current_app.config["EMAIL_PORT"]
-        )
-        ssl_context = ssl.create_default_context()
-        smtp_conn.starttls(context=ssl_context)
-        smtp_conn.login(
-            current_app.config["EMAIL_USER"], current_app.config["EMAIL_PASS"]
-        )
+
         msg = email.message.EmailMessage(policy=email.policy.default)
         msg["To"] = current_app.config["EMAIL_ANNOUNCE_ADDRESS"]
-        msg["From"] = "spaceapibot <{email}>".format(
-            email=current_app.config["EMAIL_USER"]
-        )
+
+        email_user = current_app.config["EMAIL_USER"]
+        msg["From"] = "spaceapibot <{email}>".format(email=email_user)
+
         msg["Subject"] = subject
         msg.set_content(body)
-        smtp_conn.send_message(msg)
+
+        with smtplib.SMTP(
+            current_app.config["EMAIL_HOST"], port=current_app.config["EMAIL_PORT"]
+        ) as smtp:
+            smtp.starttls(context=ssl.create_default_context())
+            smtp.login(email_user, current_app.config["EMAIL_PASS"])
+            smtp.send_message(msg)
 
 
 class Singleton: