_supports_nested_namespaces -> _max_nested_namespaces

Author: AmandaCameron

git_repo/repo.py

@@ -212,9 +212,9 @@ def set_repo_slug(self, repo_slug, auto=False):
             # in case a full URL is given as parameter, just extract the slug part.
             *namespace, self.repo_name = self.repo_slug.split('/')
             self.namespace = '/'.join(namespace)
-            if len(namespace) > 1 and not self.service._supports_nested_namespaces:
+            if len(namespace) > self.service._max_nested_namespaces:
                 raise ArgumentError('Too many slashes.'
-                                    'This service does not support nested namespaces.')
+                                    'The maximum depth of namespaces is: {}'.format(self.service._max_nested_namespaces))
         else:
             self.namespace = None
             self.repo_name = self.repo_slug

git_repo/services/ext/gitlab.py

@@ -21,7 +21,7 @@
 class GitlabService(RepositoryService):
     fqdn = 'gitlab.com'
 
-    _supports_nested_namespaces = True
+    _max_nested_namespaces = 21
 
     def __init__(self, *args, **kwarg):
         self.session = gitlab.requests.Session()

git_repo/services/service.py

@@ -69,7 +69,7 @@ class RepositoryService:
             'server-cert'
             ]
 
-    _supports_nested_namespaces = False
+    _max_nested_namespaces = 1
 
     @staticmethod
     def get_config_path():