fix help on hex command

2021-11-07 10:34:43 +01:00
parent 86510f52ea
commit 3386b2d892
1 changed files with 1 additions and 1 deletions
@@ -1254,7 +1254,7 @@ result_t MainLoop::parseHexAndSend(const vector<string>& args, size_t& argPos, b
 result_t MainLoop::executeHex(const vector<string>& args, ostringstream* ostream) {
  size_t argPos = 1;
  result_t ret = parseHexAndSend(args, argPos, false, ostream);
-  if (argPos == args.size()) {
+  if (argPos != 0 && argPos == args.size()) {
    return ret;
  }
  *ostream << "usage: hex [-s QQ] ZZPBSBNN[DD]*\n"