Fixed a bug where MPI_T_ERR_INVALID_INDEX was not being checked

Author: tzislam

mpi_t/varlist/varlist.c

@@ -561,8 +561,8 @@ void list_cvars()
 		namelen=maxnamelen;
 		desclen=maxdesclen;
 		err=MPI_T_cvar_get_info(i,name,&namelen,&verbos,&dt,&et,desc,&desclen,&bind,&scope);
-		//if (MPI_T_ERR_INVALID_INDEX == err)// { NOTE TZI: This variable is not recognized by Mvapich. It is OpenMPI specific.
-		//	continue;
+		if (MPI_T_ERR_INVALID_INDEX == err)
+			continue;
 
 		CHECKERR("CVARINFO",err);