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-rw-r--r--examples/corelib/serialization/convert/main.cpp8
-rw-r--r--examples/widgets/draganddrop/draggabletext/dragwidget.cpp7
2 files changed, 11 insertions, 4 deletions
diff --git a/examples/corelib/serialization/convert/main.cpp b/examples/corelib/serialization/convert/main.cpp
index d3021fadca2..aae20eb4a9a 100644
--- a/examples/corelib/serialization/convert/main.cpp
+++ b/examples/corelib/serialization/convert/main.cpp
@@ -23,12 +23,14 @@ static const Converter *prepareConverter(QString format, Converter::Direction di
: QIODevice::ReadOnly;
const char *dirn = out ? "output" : "input";
+ bool isOpen;
+
if (stream->fileName().isEmpty())
- stream->open(out ? stdout : stdin, mode);
+ isOpen = stream->open(out ? stdout : stdin, mode);
else
- stream->open(mode);
+ isOpen = stream->open(mode);
- if (!stream->isOpen()) {
+ if (!isOpen) {
qFatal("Could not open \"%s\" for %s: %s",
qPrintable(stream->fileName()), dirn, qPrintable(stream->errorString()));
} else if (format == "auto"_L1) {
diff --git a/examples/widgets/draganddrop/draggabletext/dragwidget.cpp b/examples/widgets/draganddrop/draggabletext/dragwidget.cpp
index d56f91e9001..4142a564356 100644
--- a/examples/widgets/draganddrop/draggabletext/dragwidget.cpp
+++ b/examples/widgets/draganddrop/draggabletext/dragwidget.cpp
@@ -20,7 +20,12 @@ DragWidget::DragWidget(QWidget *parent)
: QWidget(parent)
{
QFile dictionaryFile(QStringLiteral(":/dictionary/words.txt"));
- dictionaryFile.open(QIODevice::ReadOnly);
+ if (!dictionaryFile.open(QIODevice::ReadOnly)) {
+ // This would be a build problem, as the dictionary is in the
+ // resource system.
+ qFatal("Could not open the dictionary file: %s",
+ qPrintable(dictionaryFile.errorString()));
+ }
QTextStream inputStream(&dictionaryFile);
int x = 5;