From fb6175d10b24116a98fbda185b922a41ae426085 Mon Sep 17 00:00:00 2001
From: Taus <tausbn@github.com>
Date: Thu, 29 Jan 2026 17:06:21 +0000
Subject: [PATCH] Python: Fix consistency test failures

As we now have many more capturing closure arguments, we must once again
exclude the ones that don't actually have `argumentOf` defined.
---
 python/ql/consistency-queries/DataFlowConsistency.ql | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/python/ql/consistency-queries/DataFlowConsistency.ql b/python/ql/consistency-queries/DataFlowConsistency.ql
index 62bbb3062c2..829aa6debef 100644
--- a/python/ql/consistency-queries/DataFlowConsistency.ql
+++ b/python/ql/consistency-queries/DataFlowConsistency.ql
@@ -143,6 +143,10 @@ private module Input implements InputSig<Location, PythonDataFlow> {
     // Because of this, we must exclude the cases where we have an approximation but no actual
     // argument node.
     arg = getCallArgApproximation() and not getCallArg(_, _, _, arg, _)
+    or
+    // Likewise, capturing closure arguments do not have corresponding argument nodes in some cases.
+    arg instanceof SynthCapturedVariablesArgumentNode and
+    not arg.argumentOf(_, _)
   }
 }