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-rw-r--r--modules/language/python/set.scm6
1 files changed, 4 insertions, 2 deletions
diff --git a/modules/language/python/set.scm b/modules/language/python/set.scm
index 25b02d7..6931956 100644
--- a/modules/language/python/set.scm
+++ b/modules/language/python/set.scm
@@ -38,8 +38,10 @@
((self x)
(let ((d (make-py-hashtable)))
(slot-set! self 'dict d)
- (for ((y : x)) ()
- (pylist-set! d y #t))))))
+ (if (eq? x '())
+ (values)
+ (for ((y : x)) ()
+ (pylist-set! d y #t)))))))
(define pop
(lambda (self)