Merge pull request #1534 from xonsh/lazy_intersection

add __or__ to lazyobject

news/lazy_union.rst

@@ -0,0 +1,13 @@
+**Added:** None
+
+**Changed:** None
+
+**Deprecated:** None
+
+**Removed:** None
+
+**Fixed:** 
+
+* LazyObject supports set union
+
+**Security:** None

xonsh/lazyasd.py

@@ -112,6 +112,10 @@ class LazyObject(object):
         obj = self._lazy_obj()
         return hash(obj)
 
+    def __or__(self, other):
+        obj = self._lazy_obj()
+        return obj | other
+
 
 def lazyobject(f):
     """Decorator for constructing lazy objects from a function."""