From b79db4d21a0bd87f24f659c0721fe878be31cff0 Mon Sep 17 00:00:00 2001
From: rowanc1 <rowan@visiblegeology.com>
Date: Sun, 20 Apr 2014 11:33:37 -0700
Subject: [PATCH] getattr(timeSteps) now working for setting kwargs

---
 SimPEG/Problem.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/SimPEG/Problem.py b/SimPEG/Problem.py
index 65cff641..803f77c0 100644
--- a/SimPEG/Problem.py
+++ b/SimPEG/Problem.py
@@ -157,8 +157,7 @@ class BaseTimeProblem(BaseProblem):
             prob.timeSteps = np.r_[1e-6,1e-6,1e-6,1e-5,1e-4,1e-4]
 
         """
-        assert hasattr(self, '_timeSteps'), 'The timeSteps have not yet been set.'
-        return self._timeSteps
+        return getattr(self, '_timeSteps', None)
 
     @timeSteps.setter
     def timeSteps(self, value):