Nick Craig-Wood a55d882b7b webdav: Fix free/used display for rclone about/df for certain backends - fixes #4348 ...

Before this change if the server sent us xml like this

```
<D:propstat>
<D:prop>
<g0:quota-available-bytes/>
<g0:quota-used-bytes/>
</D:prop>
<D:status>HTTP/1.1 404 Not Found</D:status>
</D:propstat>
```

Rclone would read the empty XML items as containing 0

After this fix we make sure that we have a value before using it.

2020-06-20 15:15:15 +01:00

..

types.go

webdav: Fix free/used display for rclone about/df for certain backends - fixes #4348

2020-06-20 15:15:15 +01:00