CmdUndo: Converted from CLI to CLI2

This commit is contained in:
Paul Beckingham 2015-06-17 01:41:35 -07:00
parent f6f89ac333
commit 80052949d9

View file

@ -45,9 +45,8 @@ CmdUndo::CmdUndo ()
int CmdUndo::execute (std::string& output)
{
// Detect attempts to modify the task.
for (auto& a : context.cli._args)
if (a.hasTag ("MODIFICATION"))
throw std::string (STRING_CMD_UNDO_MODS);
if (context.cli2.getWords ().size ())
throw std::string (STRING_CMD_UNDO_MODS);
context.tdb2.revert ();
return 0;