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[preservefiles] Reduce copying by using const-ref into list

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This commit is contained in:
Adriaan de Groot 2018-06-07 13:47:41 +02:00
parent fb0cf9a668
commit 8430970e71
1 changed files with 2 additions and 2 deletions
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4
src/modules/preservefiles/PreserveFiles.cpp
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@ -93,7 +93,7 @@ Calamares::JobResult PreserveFiles::exec()
prefix.append( '/' );
int count = 0;
for ( const auto it : m_items )
for ( const auto& it : m_items )
{
QString source = it.source;
QString dest = prefix + atReplacements( it.dest );
@ -162,7 +162,7 @@ void PreserveFiles::setConfigurationMap(const QVariantMap& configurationMap)
QVariantList l = files.toList();
unsigned int c = 0;
for ( const auto li : l )
for ( const auto& li : l )
{
if ( li.type() == QVariant::String )
{