fixes

zfs_autobackup/ZfsAutobackup.py

@@ -23,8 +23,7 @@ class ZfsAutobackup:
 
         parser = argparse.ArgumentParser(
             description=self.HEADER,
-            epilog='When a filesystem fails, zfs_backup will continue and report the number of failures at that end. '
-                   'Also the exit code will indicate the number of failures. Full manual at: https://github.com/psy0rz/zfs_autobackup')
+            epilog='Full manual at: https://github.com/psy0rz/zfs_autobackup')
         parser.add_argument('--ssh-config', default=None, help='Custom ssh client config')
         parser.add_argument('--ssh-source', default=None,
                             help='Source host to get backup from. (user@hostname) Default %(default)s.')

zfs_autobackup/ZfsDataset.py

@@ -489,8 +489,8 @@ class ZfsDataset:
         if self.zfs_node.readonly:
             self.force_exists = True
 
-        # check if transfer was really ok (exit codes have been wrong before due to bugs in zfs-utils and can be
-        # ignored by some parameters)
+        # check if transfer was really ok (exit codes have been wrong before due to bugs in zfs-utils and some
+        # errors should be ignored, thats where the ignore_exitcodes is for.)
         if not self.exists:
             self.error("error during transfer")
             raise (Exception("Target doesn't exist after transfer, something went wrong."))