Import DAGCircuit for type checking

Hadar01 · web-flow · commit 5c44af79ed12 · 2026-03-26T13:51:16.000+05:30
Add import statement for DAGCircuit in num_tensor_factors.py
diff --git a/qiskit/transpiler/passes/analysis/num_tensor_factors.py b/qiskit/transpiler/passes/analysis/num_tensor_factors.py
@@ -11,6 +11,7 @@
 # that they have been altered from the originals.
 
 """Calculate the number of tensor factors of a DAG circuit."""
+
 from typing import TYPE_CHECKING
 
 if TYPE_CHECKING:
