3 files changed, 5 insertions, 8 deletions
diff --git a/tests/urlparser_data/python/simpleapp.py b/tests/urlparser_data/python/simpleapp.py
index e13bb3e..7a36ce9 100644
--- a/tests/urlparser_data/python/simpleapp.py
+++ b/tests/urlparser_data/python/simpleapp.py
@@ -1,6 +1,5 @@
 def application(environ, start_response):
     start_response('200 OK', [('Content-type', 'text/html'),
                               ('test-header', 'TEST!')])
-    return ['test1']
-
+    return [b'test1']
 
diff --git a/tests/urlparser_data/python/stream.py b/tests/urlparser_data/python/stream.py
index 121b4d1..e81fd1c 100644
--- a/tests/urlparser_data/python/stream.py
+++ b/tests/urlparser_data/python/stream.py
@@ -1,7 +1,7 @@
 def stream():
     def app(environ, start_response):
         writer = start_response('200 OK', [('Content-type', 'text/html')])
-        writer('te')
-        writer('st')
-        return ['2']
+        writer(b'te')
+        writer(b'st')
+        return [b'2']
     return app
diff --git a/tests/urlparser_data/python/sub/simpleapp.py b/tests/urlparser_data/python/sub/simpleapp.py
index ac83a56..88bd975 100644
--- a/tests/urlparser_data/python/sub/simpleapp.py
+++ b/tests/urlparser_data/python/sub/simpleapp.py
@@ -1,6 +1,4 @@
 def application(environ, start_response):
     start_response('200 OK', [('Content-type', 'text/html'),
                               ('test-header', 'TEST!')])
-    return ['subsimple']
-
-
+    return [b'subsimple']