From 1cd0b687d693304f5832267d8ad4f8beae78f7d3 Mon Sep 17 00:00:00 2001
From: Enric Tejedor Saavedra <enric.tejedor.saavedra@cern.ch>
Date: Tue, 19 Feb 2019 10:05:23 +0100
Subject: [PATCH] [Exp PyROOT] Add comment about ownership of returned value

---
 bindings/pyroot_experimental/PyROOT/src/TClonesArrayPyz.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bindings/pyroot_experimental/PyROOT/src/TClonesArrayPyz.cxx b/bindings/pyroot_experimental/PyROOT/src/TClonesArrayPyz.cxx
index 09888a4af64..112c5d1c4aa 100644
--- a/bindings/pyroot_experimental/PyROOT/src/TClonesArrayPyz.cxx
+++ b/bindings/pyroot_experimental/PyROOT/src/TClonesArrayPyz.cxx
@@ -83,6 +83,7 @@ static PyObject *PyStyleIndex(PyObject *self, PyObject *index)
       pyindex = PyLong_FromSsize_t(size + idx);
    }
 
+   // We transfer ownership to the caller, who needs to decref
    return pyindex;
 }
 
-- 
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