Merge pull request pallets#747 from ThomasWaldmann/sprint-branch

replace 1/0 by 1 // 0 to get rid of DeprecationWarning (and PEP8 issue)

Author: DasIch

flask/testsuite/basic.py

@@ -529,7 +529,7 @@ def teardown_request2(exc):
                 pass
         @app.route('/')
         def fails():
-            1/0
+            1 // 0
         rv = app.test_client().get('/')
         self.assert_equal(rv.status_code, 500)
         self.assert_in(b'Internal Server Error', rv.data)
@@ -866,7 +866,7 @@ def apprunner(configkey):
             app = flask.Flask(__name__)
             @app.route('/')
             def index():
-                1/0
+                1 // 0
             c = app.test_client()
             if config_key is not None:
                 app.config[config_key] = True
@@ -1054,7 +1054,7 @@ def test_preserve_only_once(self):
 
         @app.route('/fail')
         def fail_func():
-            1/0
+            1 // 0
 
         c = app.test_client()
         for x in range(3):

flask/testsuite/helpers.py

@@ -306,7 +306,7 @@ def index():
 
         @app.route('/exc')
         def exc():
-            1/0
+            1 // 0
 
         with app.test_client() as c:
             with catch_stderr() as err:
@@ -340,7 +340,7 @@ def test_exception_logging(self):
 
         @app.route('/')
         def index():
-            1/0
+            1 // 0
 
         rv = app.test_client().get('/')
         self.assert_equal(rv.status_code, 500)
@@ -349,19 +349,19 @@ def index():
         err = out.getvalue()
         self.assert_in('Exception on / [GET]', err)
         self.assert_in('Traceback (most recent call last):', err)
-        self.assert_in('1/0', err)
+        self.assert_in('1 // 0', err)
         self.assert_in('ZeroDivisionError:', err)
 
     def test_processor_exceptions(self):
         app = flask.Flask(__name__)
         @app.before_request
         def before_request():
             if trigger == 'before':
-                1/0
+                1 // 0
         @app.after_request
         def after_request(response):
             if trigger == 'after':
-                1/0
+                1 // 0
             return response
         @app.route('/')
         def index():

flask/testsuite/signals.py

@@ -83,7 +83,7 @@ def test_request_exception_signal(self):
 
         @app.route('/')
         def index():
-            1/0
+            1 // 0
 
         def record(sender, exception):
             recorded.append(exception)

flask/testsuite/subclassing.py

@@ -30,7 +30,7 @@ def log_exception(self, exc_info):
 
         @app.route('/')
         def index():
-            1/0
+            1 // 0
 
         rv = app.test_client().get('/')
         self.assert_equal(rv.status_code, 500)

flask/testsuite/testing.py

@@ -143,7 +143,7 @@ def index():
 
         @app.route('/other')
         def other():
-            1/0
+            1 // 0
 
         with app.test_client() as c:
             resp = c.get('/')

flask/testsuite/views.py

@@ -55,9 +55,9 @@ def test_view_patching(self):
 
         class Index(flask.views.MethodView):
             def get(self):
-                1/0
+                1 // 0
             def post(self):
-                1/0
+                1 // 0
 
         class Other(Index):
             def get(self):