diff options
| author | Robert Loehning <robert.loehning@qt.io> | 2017-02-17 17:45:56 +0100 |
|---|---|---|
| committer | Robert Loehning <robert.loehning@qt.io> | 2017-02-17 17:49:19 +0000 |
| commit | 6c8b1e268ac8d6597589da64d91c54666310c4a9 (patch) | |
| tree | 35c5b7126af5dffebb8940642f4342ae388f5d9c /src/plugins/fakevim | |
| parent | 2d9dc5a27f019125f12cd7a0dff0d5f615f88728 (diff) | |
FakeVim: Don't try to read from file which could not be opened
Change-Id: I3468d1a4c9e3ba7bcfd6526f5541b3ec4e84a3e4
Reviewed-by: hjk <hjk@qt.io>
Diffstat (limited to 'src/plugins/fakevim')
| -rw-r--r-- | src/plugins/fakevim/fakevimplugin.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/plugins/fakevim/fakevimplugin.cpp b/src/plugins/fakevim/fakevimplugin.cpp index c26ebe71a5f..b968b857e1c 100644 --- a/src/plugins/fakevim/fakevimplugin.cpp +++ b/src/plugins/fakevim/fakevimplugin.cpp @@ -1964,12 +1964,13 @@ void FakeVimPluginPrivate::handleExCommand(FakeVimHandler *handler, bool *handle saved = !editor->document()->isModified(); if (saved) { QFile file3(fileName); - file3.open(QIODevice::ReadOnly); - const QByteArray ba = file3.readAll(); - handler->showMessage(MessageInfo, Tr::tr("\"%1\" %2 %3L, %4C written") - .arg(fileName).arg(' ').arg(ba.count('\n')).arg(ba.size())); - if (cmd.cmd == "wq") - delayedQuitRequested(cmd.hasBang, m_editorToHandler.key(handler)); + if (file3.open(QIODevice::ReadOnly)) { + const QByteArray ba = file3.readAll(); + handler->showMessage(MessageInfo, Tr::tr("\"%1\" %2 %3L, %4C written") + .arg(fileName).arg(' ').arg(ba.count('\n')).arg(ba.size())); + if (cmd.cmd == "wq") + delayedQuitRequested(cmd.hasBang, m_editorToHandler.key(handler)); + } } } |