Fix various bugs with Asset._url None handling.

2019-04-09 05:16:19 -04:00
parent e77dec85e9
commit 407d18a30d
1 changed files with 4 additions and 2 deletions
--- a/discord/asset.py
+++ b/discord/asset.py
@@ -96,10 +96,12 @@ class Asset:
        return cls(state, url.format(id, hash, format, size, key=key))

    def __str__(self):
-        return self._url
+        return self._url if self._url is not None else ''

    def __len__(self):
-        return len(self._url)
+        if self._url:
+            return len(self._url)
+        return 0

    def __bool__(self):
        return self._url is not None