Fix NPE when not specifying receive timeout

This commit is contained in:
AsamK 2015-11-25 14:38:30 +01:00
parent 6208eb72d8
commit d0dae4e064

View file

@ -141,7 +141,10 @@ public class Main {
System.err.println("User is not registered."); System.err.println("User is not registered.");
System.exit(1); System.exit(1);
} }
int timeout = ns.getInt("timeout"); int timeout = 5;
if (ns.getInt("timeout") != null) {
timeout = ns.getInt("timeout");
}
boolean returnOnTimeout = true; boolean returnOnTimeout = true;
if (timeout < 0) { if (timeout < 0) {
returnOnTimeout = false; returnOnTimeout = false;