allow repositories with no family

1 files changed, 10 insertions, 4 deletions

diff --git a/repos/base.py b/repos/base.py
index c7790c1..3537f05 100644
--- a/repos/base.py
+++ b/repos/base.py
@@ -4,7 +4,7 @@ import gzip
 import json
 from pathlib import Path
 import re
-from typing import Any, Callable, Mapping
+from typing import Any, Callable, Mapping, Optional
 
 import requests
 import semver
@@ -55,16 +55,22 @@ class JSONDecoder(json.JSONDecoder):
 
 @dataclass()
 class Repository:
-    family: str
+    family: Optional[str]
     repo: str
     index_url: str
     parse: Callable[[Path], Mapping[str, Version]]
 
     def full_name(self):
-        return f'{self.family} {self.repo}'
+        if self.family is None:
+            return self.repo
+        else:
+            return f'{self.family} {self.repo}'
 
     def _cache_dir(self) -> Path:
-        return Path('data') / slug(self.family) / slug(self.repo)
+        if self.family is None:
+            return Path('data') / slug(self.repo)
+        else:
+            return Path('data') / slug(self.family) / slug(self.repo)
 
     def _cache_file(self, name: str) -> Path:
         return self._cache_dir() / name