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Avoid double file extension replacement in backup filename

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Janek Bevendorff 2018-02-27 15:28:12 +01:00
parent c13c6ade29
commit e1558d6300
1 changed files with 2 additions and 1 deletions
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3
src/core/Database.cpp
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@ -570,10 +570,11 @@ QString Database::writeDatabase(QIODevice* device)
* @param filePath Path to the file to backup * @param filePath Path to the file to backup
* @return * @return
*/ */
bool Database::backupDatabase(QString filePath) bool Database::backupDatabase(QString filePath)
{ {
QString backupFilePath = filePath; QString backupFilePath = filePath;
auto re = QRegularExpression("(?:\\.kdbx)?$", QRegularExpression::CaseInsensitiveOption); auto re = QRegularExpression("\\.kdbx$|(?<!\\.kdbx)$", QRegularExpression::CaseInsensitiveOption);
backupFilePath.replace(re, ".old.kdbx"); backupFilePath.replace(re, ".old.kdbx");
QFile::remove(backupFilePath); QFile::remove(backupFilePath);
return QFile::copy(filePath, backupFilePath); return QFile::copy(filePath, backupFilePath);