Test to verify that httpexc.detail may be non-str

1 files changed, 6 insertions, 0 deletions

diff --git a/pyramid/tests/test_httpexceptions.py b/pyramid/tests/test_httpexceptions.py
index 224fa4cf0..e2d463008 100644
--- a/pyramid/tests/test_httpexceptions.py
+++ b/pyramid/tests/test_httpexceptions.py
@@ -2,6 +2,7 @@ import unittest
 
 from pyramid.compat import (
     bytes_,
+    string_types,
     text_,
     )
 
@@ -364,6 +365,11 @@ class TestHTTPException(unittest.TestCase):
         body = list(exc(environ, start_response))[0]
         self.assertEqual(body, b'200 OK\n\n/La Pe\xc3\xb1a')
 
+    def test_allow_detail_non_str(self):
+        exc = self._makeOne(detail={'error': 'This is a test'})
+        self.assertIsInstance(exc.__str__(), string_types)
+
+
 class TestRenderAllExceptionsWithoutArguments(unittest.TestCase):
     def _doit(self, content_type):
         from pyramid.httpexceptions import status_map