Compile fix with recent Qt dev

The reasoning in 1b4766e26c6b did not take into account that the scope
of QT_NO_JAVA_STYLE_ITERATORS may change over time, as done with
f70905448f6 in Qt base.

Change-Id: Ib1966ff26c4d36d5f62e149d6b45baa4aecf825d
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

1 files changed, 1 insertions, 4 deletions

diff --git a/src/plugins/perforce/perforcesubmiteditor.cpp b/src/plugins/perforce/perforcesubmiteditor.cpp
index 38b1a04f1a..29b72462b0 100644
--- a/src/plugins/perforce/perforcesubmiteditor.cpp
+++ b/src/plugins/perforce/perforcesubmiteditor.cpp
@@ -54,11 +54,8 @@ QByteArray PerforceSubmitEditor::fileContents() const
     const_cast<PerforceSubmitEditor*>(this)->updateEntries();
     QString text;
     QTextStream out(&text);
-    QMapIterator<QString, QString> it(m_entries);
-    while (it.hasNext()) {
-        it.next();
+    for (auto it = m_entries.cbegin(), end  = m_entries.cend(); it != end; ++it)
         out << it.key() << ":" << it.value();
-    }
     return text.toLocal8Bit();
 }