--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/env/lib/python3.7/site-packages/galaxy/util/bunch.py	Thu May 14 14:56:58 2020 -0400
@@ -0,0 +1,41 @@
+class Bunch(object):
+    """
+    http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/52308
+
+    Often we want to just collect a bunch of stuff together, naming each item of
+    the bunch; a dictionary's OK for that, but a small do-nothing class is even handier, and prettier to use.
+    """
+
+    def __init__(self, **kwds):
+        self.__dict__.update(kwds)
+
+    def dict(self):
+        return self.__dict__
+
+    def get(self, key, default=None):
+        return self.__dict__.get(key, default)
+
+    def __iter__(self):
+        return iter(self.__dict__)
+
+    def items(self):
+        return self.__dict__.items()
+
+    def keys(self):
+        return self.__dict__.keys()
+
+    def values(self):
+        return self.__dict__.values()
+
+    def __str__(self):
+        return '%s' % self.__dict__
+
+    def __bool__(self):
+        return bool(self.__dict__)
+    __nonzero__ = __bool__
+
+    def __setitem__(self, k, v):
+        self.__dict__.__setitem__(k, v)
+
+    def __contains__(self, item):
+        return item in self.__dict__