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-rw-r--r--qmake/library/proitems.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/qmake/library/proitems.h b/qmake/library/proitems.h
index 5bfacf0b46..8f88883683 100644
--- a/qmake/library/proitems.h
+++ b/qmake/library/proitems.h
@@ -210,9 +210,9 @@ inline QString operator+(const QString &one, const ProString &two)
{ return one + two.toQStringRef(); }
inline QString operator+(const ProString &one, const char *two)
- { QString ret = one.toQStringRef() + QLatin1String(two); ret.detach(); return ret; }
+ { return one.toQStringRef() + QLatin1String(two); }
inline QString operator+(const char *one, const ProString &two)
- { QString ret = QLatin1String(one) + two.toQStringRef(); ret.detach(); return ret; }
+ { return QLatin1String(one) + two.toQStringRef(); }
inline QString operator+(const ProString &one, QChar two)
{ return one.toQStringRef() + two; }
inline QString operator+(QChar one, const ProString &two)