upgraded to nautilus 0.2.1 that should solve the issue lenstronomy#328

requirements.txt

@@ -15,7 +15,7 @@ pyyaml
 pyxdg
 h5py
 zeus-mcmc
-nautilus-sampler>=0.2.0
+nautilus-sampler>=0.2.1
 
 
 schwimmbad

setup.py

@@ -56,7 +56,7 @@ def run_tests(self):
             ]
 tests_require = ['pytest>=2.3', "mock", 'colossus==1.3.0', 'slitronomy==0.3.2',
                  'emcee>=3.0.0', 'dynesty', 'nestcheck', 'pymultinest', 'zeus-mcmc>=2.4.0',
-                 'nautilus-sampler>=0.2.0',
+                 'nautilus-sampler>=0.2.1',
                  ]
 
 PACKAGE_PATH = os.path.abspath(os.path.join(__file__, os.pardir))

test/test_Sampling/test_Samplers/test_nautilus.py

@@ -46,15 +46,15 @@ def test_sampler(self, import_fixture):
         kwargs_run_fail['prior_type'] = 'wrong'
         assert_raises(ValueError, sampler.nautilus_sampling, **kwargs_run_fail)
 
-    # def test_prior(self):
+    def test_prior(self):
 
-    #    num_param = 10
-    #    from nautilus import Prior
-    #    prior = Prior()
+        num_param = 10
+        from nautilus import Prior
+        prior = Prior()
 
-    #    for i in range(num_param):
-    #        prior.add_parameter(dist=(0, 1))
-    #    assert num_param == prior.dimensionality()
+        for i in range(num_param):
+            prior.add_parameter(dist=(0, 1))
+        assert num_param == prior.dimensionality()
 
 
 if __name__ == '__main__':