First tests are now passing.

2017-09-25 11:10:09 +02:00
parent 5328d1e700
commit 921d1008f2
2 changed files with 6 additions and 3 deletions
@@ -19,7 +19,6 @@ class ContextSet(object):
        """
        aggregated = set()
        for set_ in sets:
-            print(set_)
            if isinstance(set_, ContextSet):
                aggregated |= set_._set
            else:
@@ -33,6 +32,9 @@ class ContextSet(object):
        for element in self._set:
            yield element

+    def __bool__(self):
+        return bool(self._set)
+
    def __repr__(self):
        return '%s(%s)' % (self.__class__.__name__, ', '.join(str(s) for s in self._set))