Don't raise StopIteration from generator, return instead

See https://www.python.org/dev/peps/pep-0479/

1 files changed, 9 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..d1c8978
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,9 @@
+[tox]
+envlist = py26, py27, py34, py35, pypy
+
+[testenv]
+deps =
+    coverage
+    nose
+commands =
+    nosetests {posargs:--with-coverage --cover-package=paste}