1.1 --- a/lemon/lp_glpk.cc	Thu Jun 09 16:23:16 2005 +0000
     1.2 +++ b/lemon/lp_glpk.cc	Thu Jun 09 16:26:52 2005 +0000
     1.3 @@ -439,16 +439,14 @@
     1.4  
     1.5    LpGlpk::SolutionStatus LpGlpk::_getDualStatus()
     1.6    {
     1.7 -    int stat=  lpx_get_dual_stat(lp);
     1.8 -    switch (stat) {
     1.9 +    switch (lpx_get_dual_stat(lp)) {
    1.10      case LPX_D_UNDEF://Undefined (no solve has been run yet)
    1.11        return UNDEFINED;
    1.12      case LPX_D_NOFEAS://There is no feasible solution (primal, I guess)
    1.13  //    case LPX_D_INFEAS://Infeasible 
    1.14        return INFEASIBLE;
    1.15      case LPX_FEAS://Feasible    
    1.16 -      int stat2=  lpx_get_prim_stat(lp);
    1.17 -      switch (stat2){
    1.18 +      switch (lpx_get_prim_stat(lp)) {
    1.19        case LPX_P_NOFEAS:
    1.20  	return INFINITE;
    1.21        case LPX_OPT: