The robot was right!

jessegrabowski · jessegrabowski · commit b619e87f861a · 2025-07-25T21:05:31.000+08:00
diff --git a/tests/tensor/rewriting/test_math.py b/tests/tensor/rewriting/test_math.py
@@ -4767,7 +4767,7 @@ 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
`@@ -4767,7 +4767,7 @@ def test_local_block_diag_dot_to_dot_block_diag(left_multiply):`
`4767`	`4767`
`4768`	`4768`	`fn = pytensor.function([a, b, c, d], out)`
`4769`	`4769`	`assert not any(`
`4770`		`- isinstance(node, BlockDiagonal) for node in fn.maker.fgraph.toposort()`
	`4770`	`+ isinstance(node.op, BlockDiagonal) for node in fn.maker.fgraph.toposort()`
`4771`	`4771`	`)`
`4772`	`4772`
`4773`	`4773`	`fn_expected = pytensor.function(`