fix bug

windwhiterain · taichi-gardener · commit 7d1caa9d152d · 2025-05-07T14:32:22.000Z
diff --git a/python/taichi/lang/ast/ast_transformer.py b/python/taichi/lang/ast/ast_transformer.py
@@ -212,7 +212,7 @@ def build_assign_basic(ctx, target, value, is_static_assign):
                 vars, values = var, value
             else:
                 vars, values = (var,), (value,)
-            for i in range(len(var)):
+            for i in range(len(vars)):
                 try:
                     vars[i]._assign(values[i])
                 except AttributeError:
