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FakeVim: Don't try to read from file which could not be opened

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Change-Id: I3468d1a4c9e3ba7bcfd6526f5541b3ec4e84a3e4
Reviewed-by: hjk <hjk@qt.io>
This commit is contained in:
Robert Loehning
2017-02-17 17:45:56 +01:00
parent 2d9dc5a27f
commit 6c8b1e268a
1 changed files with 7 additions and 6 deletions
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3
src/plugins/fakevim/fakevimplugin.cpp
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@@ -1964,7 +1964,7 @@ void FakeVimPluginPrivate::handleExCommand(FakeVimHandler *handler, bool *handle
saved = !editor->document()->isModified(); saved = !editor->document()->isModified();
if (saved) { if (saved) {
QFile file3(fileName); QFile file3(fileName);
file3.open(QIODevice::ReadOnly); if (file3.open(QIODevice::ReadOnly)) {
const QByteArray ba = file3.readAll(); const QByteArray ba = file3.readAll();
handler->showMessage(MessageInfo, Tr::tr("\"%1\" %2 %3L, %4C written") handler->showMessage(MessageInfo, Tr::tr("\"%1\" %2 %3L, %4C written")
.arg(fileName).arg(' ').arg(ba.count('\n')).arg(ba.size())); .arg(fileName).arg(' ').arg(ba.count('\n')).arg(ba.size()));
@@ -1972,6 +1972,7 @@ void FakeVimPluginPrivate::handleExCommand(FakeVimHandler *handler, bool *handle
delayedQuitRequested(cmd.hasBang, m_editorToHandler.key(handler)); delayedQuitRequested(cmd.hasBang, m_editorToHandler.key(handler));
} }
} }
}
if (!saved) if (!saved)
handler->showMessage(MessageError, Tr::tr("File not saved")); handler->showMessage(MessageError, Tr::tr("File not saved"));