From 7aa1cd87eac006f2f7ffd136b91ac6176755af1d Mon Sep 17 00:00:00 2001
From: LordGrey <48840279+Lord-Grey@users.noreply.github.com>
Date: Mon, 23 Oct 2023 21:08:05 +0200
Subject: [PATCH] Do not validate values for options without value

---
 libsrc/commandline/Parser.cpp | 25 ++++++++++++++-----------
 1 file changed, 14 insertions(+), 11 deletions(-)

diff --git a/libsrc/commandline/Parser.cpp b/libsrc/commandline/Parser.cpp
index 0bceb682..df58fe1f 100644
--- a/libsrc/commandline/Parser.cpp
+++ b/libsrc/commandline/Parser.cpp
@@ -14,19 +14,22 @@ bool Parser::parse(const QStringList &arguments)
 		return false;
 	}
 
-	for(Option * option : _options)
+	for(Option * option : std::as_const(_options))
 	{
-		QString value = this->value(*option);
-		if (!option->validate(*this, value)) {
-			const QString error = option->getError();
-			if (!error.isEmpty()) {
-				_errorText = tr("\"%1\" is not a valid option for %2, %3").arg(value, option->name(), error);
+		if (!option->valueName().isEmpty())
+		{
+			QString value = this->value(*option);
+			if (!option->validate(*this, value)) {
+				const QString error = option->getError();
+				if (!error.isEmpty()) {
+					_errorText = tr("\"%1\" is not a valid option for %2, %3").arg(value, option->name(), error);
+				}
+				else
+				{
+					_errorText = tr("\"%1\" is not a valid option for %2").arg(value, option->name());
+				}
+				return false;
 			}
-			else
-			{
-				_errorText = tr("\"%1\" is not a valid option for %2").arg(value, option->name());
-			}
-			return false;
 		}
 	}
 	return true;