handle double close

PyFilesystem · Aug 4, 2019 · 4a2bece · 4a2bece
1 parent c7f546d
commit 4a2bece
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/fs/memoryfs.py b/fs/memoryfs.py
@@ -342,7 +342,8 @@ def _get_dir_entry(self, dir_path):
 
     def close(self):
         # type: () -> None
-        del self.root
+        if not self._closed:
+            del self.root
         return super(MemoryFS, self).close()
 
     def getinfo(self, path, namespaces=None):