From d181d6671d90ca7c0e350b61efa40e1b9b45e471 Mon Sep 17 00:00:00 2001
From: Stephan Sahm <Stephan.Sahm@gmx.de>
Date: Wed, 24 Apr 2024 16:52:29 +0200
Subject: [PATCH] Update serialization.jl

making it possible to use another package instead of `pickle` for serialization (e.g. `dill`)
---
 src/Compat/serialization.jl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Compat/serialization.jl b/src/Compat/serialization.jl
index 5f600673..d5d65421 100644
--- a/src/Compat/serialization.jl
+++ b/src/Compat/serialization.jl
@@ -6,7 +6,7 @@ function serialize_py(s, x::Py)
     if pyisnull(x)
         serialize(s, nothing)
     else
-        b = pyimport("pickle").dumps(x)
+        b = pyimport(get(ENV, "JULIA_PYTHONCALL_PICKLE", "pickle")).dumps(x)
         serialize(s, pybytes_asvector(b))
     end
 end
@@ -16,7 +16,7 @@ function deserialize_py(s)
     if v === nothing
         pynew()
     else
-        pyimport("pickle").loads(pybytes(v))
+        pyimport(get(ENV, "JULIA_PYTHONCALL_PICKLE", "pickle")).loads(pybytes(v))
     end
 end