From eaba657d90c896e45fbd2ab24276b7cc86ec5653 Mon Sep 17 00:00:00 2001 From: Jarek Kobus Date: Mon, 16 Nov 2020 21:58:53 +0100 Subject: Fix warnings about possible detach of temporary objects Calling first() or last() on temporary container may unnecessarily detach the container. Fix it by calling constFirst() and constLast(). Change-Id: I2460efd5dbee1534eec8a514d9bff2a947bfddf9 Reviewed-by: Tim Jenssen --- src/plugins/debugger/qml/qmlengine.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/plugins/debugger/qml/qmlengine.cpp') diff --git a/src/plugins/debugger/qml/qmlengine.cpp b/src/plugins/debugger/qml/qmlengine.cpp index cf6e067a6c..f8be6b119d 100644 --- a/src/plugins/debugger/qml/qmlengine.cpp +++ b/src/plugins/debugger/qml/qmlengine.cpp @@ -2447,7 +2447,7 @@ QString QmlEngine::toFileInProject(const QUrl &fileUrl) d->fileFinder.setAdditionalSearchDirectories(rp.additionalSearchDirectories); d->fileFinder.setSysroot(rp.sysRoot); - return d->fileFinder.findFile(fileUrl).first().toString(); + return d->fileFinder.findFile(fileUrl).constFirst().toString(); } DebuggerEngine *createQmlEngine() -- cgit v1.2.1