File lmfit-scipy.patch of Package python-lmfit

From 23d6975448825291c8acb725c8fad360aadbe9a3 Mon Sep 17 00:00:00 2001
From: reneeotten <reneeotten@users.noreply.github.com>
Date: Thu, 10 Jan 2019 11:49:06 -0500
Subject: [PATCH] TST: fix nan_policy_test for differential_evolution

In SciPy version 1.2 this gives a RuntimeError instead of ValueError.
---
 tests/test_nose.py | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/tests/test_nose.py b/tests/test_nose.py
index 25ba4b39..5e2ef1c1 100644
--- a/tests/test_nose.py
+++ b/tests/test_nose.py
@@ -5,6 +5,7 @@
 from numpy.testing import (assert_, assert_allclose, assert_almost_equal,
                            assert_equal, dec)
 import pytest
+from scipy.version import version as scipy_version
 from uncertainties import ufloat
 
 from lmfit import Minimizer, Parameters, minimize
@@ -394,9 +395,15 @@ def test_nan_policy(self):
         # the data returned by userfcn
         self.data[0] = np.nan
 
+        major, minor, _micro = scipy_version.split('.', 2)
         for method in SCALAR_METHODS:
-            pytest.raises(ValueError, self.mini.scalar_minimize,
-                          SCALAR_METHODS[method])
+            if (method == 'differential_evolution' and int(major) > 0 and
+                    int(minor) >= 2):
+                pytest.raises(RuntimeError, self.mini.scalar_minimize,
+                              SCALAR_METHODS[method])
+            else:
+                pytest.raises(ValueError, self.mini.scalar_minimize,
+                              SCALAR_METHODS[method])
 
         pytest.raises(ValueError, self.mini.minimize)