diff options
Diffstat (limited to 'fs/memoryfs.py')
| -rw-r--r-- | fs/memoryfs.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/memoryfs.py b/fs/memoryfs.py index c9e0e71..38244ad 100644 --- a/fs/memoryfs.py +++ b/fs/memoryfs.py @@ -196,6 +196,8 @@ class MemoryFS(FS): self.dir_entry_factory = DirEntry
self.file_factory = file_factory or MemoryFile
+ if not callable(self.file_factory):
+ raise ValueError("file_factory should be callable")
self.root = self._make_dir_entry('dir', 'root')
|