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Diffstat (limited to 'TurtleArt/tabasics.py')
-rw-r--r-- | TurtleArt/tabasics.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/TurtleArt/tabasics.py b/TurtleArt/tabasics.py index 5a158b3..fee1b12 100644 --- a/TurtleArt/tabasics.py +++ b/TurtleArt/tabasics.py @@ -1173,6 +1173,8 @@ variable')) def _prim_less(self, x, y): """ Compare numbers and strings """ + if type(x) == list or type(y) == list: + raise logoerror("#syntaxerror") try: return float(x) < float(y) except ValueError: |