author | erik <erik> | 2007-01-22 22:56:12 (UTC) |
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committer | erik <erik> | 2007-01-22 22:56:12 (UTC) |
commit | 9b4871054d01a47b4c546952a0948553413840d6 (patch) (side-by-side diff) | |
tree | 4e0248489c2790cf4225a116cfb903b637d4cdf0 /noncore/apps/opie-console/mainwindow.cpp | |
parent | f60301bab1f8aa3693089036a3791a01ae6f9db8 (diff) | |
download | opie-9b4871054d01a47b4c546952a0948553413840d6.zip opie-9b4871054d01a47b4c546952a0948553413840d6.tar.gz opie-9b4871054d01a47b4c546952a0948553413840d6.tar.bz2 |
Every file in this commit makes a call to a function which returns a value.
Each file also didn't check the return value.
This commit changes it so that every single non-checked call in these files
is checked.
Diffstat (limited to 'noncore/apps/opie-console/mainwindow.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/apps/opie-console/mainwindow.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/noncore/apps/opie-console/mainwindow.cpp b/noncore/apps/opie-console/mainwindow.cpp index 18c0434..aba7244 100644 --- a/noncore/apps/opie-console/mainwindow.cpp +++ b/noncore/apps/opie-console/mainwindow.cpp @@ -803,32 +803,33 @@ void MainWindow::slotSaveLog() { m_recordLog->setText( tr("Stop log") ); m_recordingLog = true; currentSession()->emulationHandler()->startLogging(m_logName); } } void MainWindow::slotSaveHistory() { QMap<QString, QStringList> map; QStringList text; text << "text/plain"; map.insert(tr("History"), text ); QString filename = OFileDialog::getSaveFileName(2, QPEApplication::documentDir(), QString::null, map); if (filename.isEmpty() ) return; QFileInfo info(filename); DocLnk nf; nf.setType("text/plain"); nf.setFile(filename); nf.setName(info.fileName()); QFile file(filename); - file.open(IO_WriteOnly ); + if ( !file.open(IO_WriteOnly ) ) return; + QTextStream str(&file ); if ( currentSession() ) currentSession()->emulationHandler()->emulation()->streamHistory(&str); file.close(); nf.writeLink(); } |