Wrap hc_login module logic to a main function

pyproject.toml

@@ -20,5 +20,5 @@ dependencies = [
 ]
 
 [project.scripts]
-hc-login = "hcpy:hc_login"
+hc-login = "hcpy.hc_login:main"
 hc2mqtt = "hcpy.hc2mqtt:hc2mqtt"

src/hcpy/hc_login.py

@@ -31,7 +31,7 @@ from hcpy.HCxml2json import xml2json
 # requests_log.setLevel(logging.DEBUG)
 # requests_log.propagate = True
 
-
+def main():
     def debug(*args):
         print(*args, file=sys.stderr)
 
@@ -323,3 +323,6 @@ print(
         + devicefile
         + ", if needed, and run hc2mqtt.py or start Home Assistant addon again"
     )
+
+if __name__ == "__main__":
+    main()