From 540d27d0c3a80fb31ab9300578eb52b2762796d4 Mon Sep 17 00:00:00 2001
From: Adriaan de Groot <groot@kde.org>
Date: Mon, 18 Mar 2019 17:38:44 -0400
Subject: [PATCH] [libcalamares] Convenience function YAML->QStringList

 - operator>> already existed, but here's a version that
   can be used in function-call context.
---
 src/libcalamares/utils/YamlUtils.cpp | 8 ++++++++
 src/libcalamares/utils/YamlUtils.h   | 4 ++++
 2 files changed, 12 insertions(+)

diff --git a/src/libcalamares/utils/YamlUtils.cpp b/src/libcalamares/utils/YamlUtils.cpp
index e7eb8fd46..b9b3425e6 100644
--- a/src/libcalamares/utils/YamlUtils.cpp
+++ b/src/libcalamares/utils/YamlUtils.cpp
@@ -109,6 +109,14 @@ yamlMapToVariant( const YAML::Node& mapNode )
     return vm;
 }
 
+QStringList
+yamlToStringList(const YAML::Node& listNode)
+{
+    QStringList l;
+    listNode >> l;
+    return l;
+}
+
 
 void
 explainYamlException( const YAML::Exception& e, const QByteArray& yamlData, const char *label )
diff --git a/src/libcalamares/utils/YamlUtils.h b/src/libcalamares/utils/YamlUtils.h
index 49c8d6613..0fa48e270 100644
--- a/src/libcalamares/utils/YamlUtils.h
+++ b/src/libcalamares/utils/YamlUtils.h
@@ -32,6 +32,7 @@ class Node;
 class Exception;
 }
 
+/// @brief Appends all te elements of @p node to the string list @p v
 void operator>>( const YAML::Node& node, QStringList& v );
 
 namespace CalamaresUtils
@@ -51,6 +52,9 @@ QVariant yamlScalarToVariant( const YAML::Node& scalarNode );
 QVariant yamlSequenceToVariant( const YAML::Node& sequenceNode );
 QVariant yamlMapToVariant( const YAML::Node& mapNode );
 
+/// @brief Returns all the elements of @p listNode in a StringList
+QStringList yamlToStringList( const YAML::Node& listNode );
+
 /// @brief Save a @p map to @p filename as YAML
 bool saveYaml( const QString& filename, const QVariantMap& map );