From 9e3b7006f19913ba0f3f0d0f79e331947b781156 Mon Sep 17 00:00:00 2001
From: Claudio-Daniel Freire <claudio-daniel.freire@inria.fr>
Date: Tue, 19 Jul 2011 14:08:27 +0200
Subject: [PATCH] Make sure "if <deferred>:" is equivalent to the undeferred
 case by implementing __nonzero__

---
 src/nepi/util/defer.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/nepi/util/defer.py b/src/nepi/util/defer.py
index 732d0238..a1937b98 100644
--- a/src/nepi/util/defer.py
+++ b/src/nepi/util/defer.py
@@ -28,3 +28,6 @@ class Defer:
             self.__ojet = self.__ojetwait()
         return self.__ojet
 
+    def __nonzero__(self):
+        return bool(self._get())
+    
-- 
2.47.0