The robot was right!

jessegrabowski · jessegrabowski · commit c5137d7214af · 2025-06-21T22:17:33.000+02:00
diff --git a/tests/tensor/rewriting/test_math.py b/tests/tensor/rewriting/test_math.py
@@ -4676,7 +4676,7 @@ def test_local_block_diag_dot_to_dot_block_diag(left_multiply):
 
     fn = pytensor.function([a, b, c, d], out)
     assert not any(
-        isinstance(node, BlockDiagonal) for node in fn.maker.fgraph.toposort()
+        isinstance(node.op, BlockDiagonal) for node in fn.maker.fgraph.toposort()
     )
 
     fn_expected = pytensor.function(

Original file line number	Diff line number	Diff line change
`@@ -4676,7 +4676,7 @@ def test_local_block_diag_dot_to_dot_block_diag(left_multiply):`
`4676`	`4676`
`4677`	`4677`	`fn = pytensor.function([a, b, c, d], out)`
`4678`	`4678`	`assert not any(`
`4679`		`- isinstance(node, BlockDiagonal) for node in fn.maker.fgraph.toposort()`
	`4679`	`+ isinstance(node.op, BlockDiagonal) for node in fn.maker.fgraph.toposort()`
`4680`	`4680`	`)`
`4681`	`4681`
`4682`	`4682`	`fn_expected = pytensor.function(`