fix: load_cert_chain requires the path, not a file object (#11543)

2025-10-28 00:24:13 +01:00
parent dfb4b31bf9
commit ce8a6a6c43
1 changed files with 1 additions and 1 deletions
--- a/esphome/mqtt.py
+++ b/esphome/mqtt.py
@@ -120,7 +120,7 @@ def prepare(
                cert_file.flush()
                key_file.write(config[CONF_MQTT].get(CONF_CLIENT_CERTIFICATE_KEY))
                key_file.flush()
-                context.load_cert_chain(cert_file, key_file)
+                context.load_cert_chain(cert_file.name, key_file.name)
        client.tls_set_context(context)

    try: