fix SAN

Author: Snawoot

Makefile

@@ -9,7 +9,7 @@ VENV ?= $(PRJ_DIR)venv
 PKGVENV ?= $(PRJ_DIR)pkg_venv
 
 install: $(VENV) setup.py
-	$(VENV)/bin/python -m pip install -U .[sqlite,redis,dev]
+	$(VENV)/bin/python -m pip install -U .
 
 $(VENV):
 	$(PYTHON) -m venv $(VENV)

quickcerts/__main__.py

@@ -171,9 +171,9 @@ def ensure_end_entity_cert(output_dir, names, ca_private_key, ca_cert, end_entit
             x509.SubjectKeyIdentifier.from_public_key(end_entity_public_key),
             critical=False)
     if is_server:
-        end_entity_cert_builder.add_extension(
+        end_entity_cert_builder = end_entity_cert_builder.add_extension(
             x509.SubjectAlternativeName(
-                [x509.DNSName(name) for name in names]
+                [x509.DNSName(n) for n in names]
             ),
             critical=False
         )