handle filesystem containing spaces

bin/zsnapper

@@ -369,9 +369,9 @@ def main():
         try:
             if remote in remote_snapshots:
                 remote_snapshots[remote] = zsnaplib.get_snapshots(zfs_cmd)
-        except zsnaplib.ZFSSnapshotError:
+        except zsnaplib.ZFSSnapshotError as e:
             del remote_snapshots[remote]
-            log.warning("Could not refresh snapshots on {}".format(remote))
+            log.warning("Could not refresh snapshots on {}: {}".format(remote, e))
     snapshots = zsnaplib.get_snapshots(local_zfs_cmd)
 
     failed_send = send_snapshots(fslist, snapshots, config)

zsnaplib/__init__.py

@@ -83,7 +83,7 @@ def get_filesystems(zfs_cmd):
 
     for row in out.splitlines():
         row = row.decode('UTF-8')
-        ret.add(row.split()[0])
+        ret.add(row.split('\t')[0])
     return ret