No help output if no host is specified

12 years ago · bb4595e3d0
1 changed files with 1 additions and 1 deletions
--- a/main.cpp
+++ b/main.cpp
@ -83,7 +83,7 @@ public:
				@@ -83,7 +83,7 @@ public:
        }
      }
    }
-    if (host == NULL || ns == NULL) showHelp = true;
+    if (host != NULL && ns == NULL) showHelp = true;
    if (showHelp) fprintf(stderr, help, argv[0]);
  }
 };