diff options
Diffstat (limited to 'TurtleArt')
| -rw-r--r-- | TurtleArt/talogo.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/TurtleArt/talogo.py b/TurtleArt/talogo.py index d8adca6..91ae153 100644 --- a/TurtleArt/talogo.py +++ b/TurtleArt/talogo.py @@ -606,6 +606,8 @@ class LogoCode: self.clear_value_blocks() def clear_value_blocks(self): + if not hasattr(self, 'value_blocks_to_update'): + return for name in value_blocks: self.update_label_value(name) |