From c7efc2d059c15fca0c6dcb08f8ad3863d6643ca3 Mon Sep 17 00:00:00 2001
From: Ray Speth <speth@mit.edu>
Date: Thu, 13 Feb 2014 22:39:38 +0000
Subject: [PATCH] [Matlab] Fix detection of errors when importing Kinetics

Cast the unsigned return type of newKineticsFromXML to a signed type so that the
check on the Matlab side (which looks at the sign of the return value) can
detect and report errors.

Cherry-pick of trunk r2724.
---
 src/matlab/kineticsmethods.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/matlab/kineticsmethods.cpp b/src/matlab/kineticsmethods.cpp
index 43ac2e28b..9c20162e5 100644
--- a/src/matlab/kineticsmethods.cpp
+++ b/src/matlab/kineticsmethods.cpp
@@ -24,7 +24,7 @@ void kineticsmethods(int nlhs, mxArray* plhs[],
         int in2 = getInt(prhs[5]);
         int in3 = getInt(prhs[6]);
         int in4 = getInt(prhs[7]);
-        vv = (double) newKineticsFromXML(root, iph, in1, in2, in3, in4);
+        vv = static_cast<int>(newKineticsFromXML(root, iph, in1, in2, in3, in4));
         plhs[0] = mxCreateNumericMatrix(1,1,mxDOUBLE_CLASS,mxREAL);
         double* h = mxGetPr(plhs[0]);
         *h = vv;