From 561752781825142e08a12d7285509925e48c112a Mon Sep 17 00:00:00 2001
From: Stuart Mitchell <stu@stuartmitchell.com>
Date: Tue, 17 Mar 2015 23:16:19 +1300
Subject: [PATCH] reverted gurobi_cmd changes

---
 src/pulp/solvers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pulp/solvers.py b/src/pulp/solvers.py
index 7e8b9fd..329f176 100644
--- a/src/pulp/solvers.py
+++ b/src/pulp/solvers.py
@@ -1896,7 +1896,7 @@ class GUROBI_CMD(LpSolver_CMD):
         except: pass
         cmd = self.path
         cmd += ' ' + ' '.join(['%s=%s' % (key, value)
-                    for key, value in self.options.items()])
+                    for key, value in self.options])
         cmd += ' ResultFile=%s' % tmpSol
         if lp.isMIP():
             if not self.mip: