From c42bbf6d6300b069a1d9a4f3a869cc137f9e84e3 Mon Sep 17 00:00:00 2001
From: cheatfate <ka@hardcore.kiev.ua>
Date: Wed, 2 May 2018 18:04:54 +0300
Subject: [PATCH] Fix: no help on empty command line.

---
 src/config.nim |  2 +-
 src/nimbus.nim | 13 ++++++++-----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/config.nim b/src/config.nim
index 811dcc53c..e8f4bc3ac 100644
--- a/src/config.nim
+++ b/src/config.nim
@@ -392,7 +392,7 @@ proc processArguments*(msg: var string): ConfigStatus =
       break
 
   if length == 0 and result == Success:
-    msg = getHelpString()
+    # msg = getHelpString()
     result = Success
 
 proc processConfig*(pathname: string): ConfigStatus =
diff --git a/src/nimbus.nim b/src/nimbus.nim
index 0a9bf9cc1..ae78b5d8b 100644
--- a/src/nimbus.nim
+++ b/src/nimbus.nim
@@ -20,8 +20,11 @@ when isMainModule:
       echo message
 
   var disc4: Discovery4Service
-  echo disc4.init()
-  echo disc4.configure()
-  echo disc4.errorMessage()
-  echo disc4.start()
-  echo disc4.errorMessage()
+  if disc4.init() != ServiceStatus.Success:
+    quit(QuitFailure)
+  if disc4.configure() != ServiceStatus.Success:
+    echo disc4.errorMessage()
+    quit(QuitFailure)
+  if disc4.start() != ServiceStatus.Success:
+    echo disc4.errorMessage()
+    quit(QuitFailure)