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Bug #1123

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- Fixed bug #1123, which caused the undo of a 'log' command to corrupt the data
  file (thanks to Tim None).
This commit is contained in:
Paul Beckingham 2012-12-01 15:05:03 -05:00
parent 4e03832b68
commit 6ce3a8e27f
3 changed files with 27 additions and 13 deletions
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37
src/TDB2.cpp
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@ -1576,26 +1576,37 @@ void TDB2::revert ()
{
context.debug ("TDB::undo - task found in completed.data");
// If task now belongs back in pending.data
if (prior.find ("status:\"pending\"") != std::string::npos ||
prior.find ("status:\"waiting\"") != std::string::npos ||
prior.find ("status:\"recurring\"") != std::string::npos)
// Either revert if there was a prior state, or remove the task.
if (prior != "")
{
c.erase (task);
p.push_back (prior);
File::write (completed._file._data, c);
File::write (pending._file._data, p);
File::write (undo._file._data, u);
std::cout << STRING_TDB2_REVERTED << "\n";
context.debug ("TDB::undo - task belongs in pending.data");
*task = prior;
if (task->find ("status:\"pending\"") != std::string::npos ||
task->find ("status:\"waiting\"") != std::string::npos ||
task->find ("status:\"recurring\"") != std::string::npos)
{
c.erase (task);
p.push_back (prior);
File::write (completed._file._data, c);
File::write (pending._file._data, p);
File::write (undo._file._data, u);
std::cout << STRING_TDB2_REVERTED << "\n";
context.debug ("TDB::undo - task belongs in pending.data");
}
else
{
File::write (completed._file._data, c);
File::write (undo._file._data, u);
std::cout << STRING_TDB2_REVERTED << "\n";
context.debug ("TDB::undo - task belongs in completed.data");
}
}
else
{
*task = prior;
c.erase (task);
File::write (completed._file._data, c);
File::write (undo._file._data, u);
std::cout << STRING_TDB2_REVERTED << "\n";
context.debug ("TDB::undo - task belongs in completed.data");
context.debug ("TDB::undo - task removed");
}
std::cout << STRING_TDB2_UNDO_COMPLETE << "\n";