Fix comparison to check values

2018-03-31 19:26:36 +03:00
1 changed files with 1 additions and 1 deletions
--- a/certbot-nginx/certbot_nginx/configurator.py
+++ b/certbot-nginx/certbot_nginx/configurator.py
@@ -914,7 +914,7 @@ class NginxConfigurator(common.Installer):
            raise errors.PluginError("Nginx build doesn't support SNI")

        product_name, product_version = version_matches[0]
-        if product_name is not 'nginx':
+        if product_name != 'nginx':
            logger.warning("NGINX derivative %s is not officially supported by"
                           " certbot", product_name)