28eba237e514205a1a792038c87530ddc0464f25 fixed bug introduced in commit caa04fb251008b0f4dc520b3504afc5eb91a574b

================================ DYNARE MAKE CHECK MATLAB RESULTS ================================ | TOTAL: 439 | PASS: 437 | FAIL: 0 | XFAIL: 2 | XPASS: 0

================================ DYNARE MAKE CHECK OCTAVE RESULTS ================================ | TOTAL: 433 | PASS: 431 | FAIL: 0 | XFAIL: 2 | XPASS: 0

A full log can be found at http://www.dynare.org/testsuite/stable