From: Arvin Schnell <aschnell@suse.de>
Date: Fri, 13 Sep 2013 15:20:48 +0000 (+0200)
Subject: - nicer code
X-Git-Tag: v0.1.7~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=38d8bdcf75c3de737c47162d9288488893a856f7;p=thirdparty%2Fsnapper.git

- nicer code
---

diff --git a/client/snapper.cc b/client/snapper.cc
index 13769091..107c35e7 100644
--- a/client/snapper.cc
+++ b/client/snapper.cc
@@ -1356,6 +1356,12 @@ command_cleanup(DBus::Connection* conn, Snapper* snapper)
 }
 
 
+void
+help_debug()
+{
+}
+
+
 void
 command_debug(DBus::Connection* conn, Snapper* snapper)
 {
@@ -1485,10 +1491,7 @@ help()
 	 << endl;
 
     for (list<Cmd>::const_iterator cmd = cmds.begin(); cmd != cmds.end(); ++cmd)
-    {
-	if (cmd->help_func)
-	    (*cmd->help_func)();
-    }
+	(*cmd->help_func)();
 
     exit (EXIT_SUCCESS);
 }
@@ -1520,7 +1523,7 @@ main(int argc, char** argv)
 #endif
     cmds.push_back(Cmd("undochange", command_undo, help_undo, false, true));
     cmds.push_back(Cmd("cleanup", command_cleanup, help_cleanup, false, true));
-    cmds.push_back(Cmd("debug", command_debug, NULL, false, false));
+    cmds.push_back(Cmd("debug", command_debug, help_debug, false, false));
 
     const struct option options[] = {
 	{ "quiet",		no_argument,		0,	'q' },