From 0ed55dfa5d25bdcbef24f1b06be34467b620ae99 Mon Sep 17 00:00:00 2001
From: Matthew Dawson <matthew@mjdsystems.ca>
Date: Fri, 6 Jun 2014 21:58:14 -0700
Subject: Fix kreadconfig to only print help when it matters.

kreadconfig only needs to print help when a key is not given or when extra
text is on the end of the command line.

BUG: 335806
---
 src/kreadconfig/kreadconfig.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/kreadconfig/kreadconfig.cpp b/src/kreadconfig/kreadconfig.cpp
index 2424e184..cad7e501 100644
--- a/src/kreadconfig/kreadconfig.cpp
+++ b/src/kreadconfig/kreadconfig.cpp
@@ -67,7 +67,7 @@ int main(int argc, char **argv)
     QString dflt=parser.value(QStringLiteral("default"));
     QString type=parser.value(QStringLiteral("type")).toLower();
 
-	if (parser.positionalArguments().isEmpty()) {
+    if (key.isNull() || !parser.positionalArguments().isEmpty()) {
 		parser.showHelp(1);
 	}
 
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