Fix for batch job CPU count if --ntasks-per-node specified

and max_nodes == min_nodes or no max_nodes specified
bug introduced in commit 1b7f5b91
fix for bug 343

src/sbatch/opt.c

@@ -2145,7 +2145,7 @@ static bool _opt_verify(void)
 				      opt.overcommit, 0);
 
 	if ((opt.ntasks_per_node > 0) && (!opt.ntasks_set) &&
-	    (opt.max_nodes == 0)) {
+	    ((opt.max_nodes == 0) || (opt.min_nodes == opt.max_nodes))) {
 		opt.ntasks = opt.min_nodes * opt.ntasks_per_node;
 		opt.ntasks_set = 1;
 	}