silence a flak8 error on imports not at top

miguelgrinberg · miguelgrinberg · commit ba31975d6510 · 2016-01-15T09:34:33.000-08:00
diff --git a/tox.ini b/tox.ini
@@ -13,7 +13,7 @@ basepython=python
 deps=
     flake8
 commands=
-    flake8 --exclude=".*" socketio tests
+    flake8 --exclude=".*" --ignore=E402 socketio tests
 
 [testenv:py27]
 basepython=python2.7
