Up arrow history search shows duplicates in Qtconsole

[joonro]

I haven't been able to pinpoint when exactly this happens and in which frontend, but I definetly seeing this in QtConsole and %run magic command.

After invoking QtConsole, when I do In [1]: %run and press Up arrow, QtConsole shows the most recent history starting with %run. But the thing is as I press up arrow more, it does not skip duplicate items; for example, if I have done %run test.py for 10 times after %run 2nd_test.py, I have to press up arrow 10 times after [1]: %run to get %run 2nd_test.py.

I am not sure if this only happens with %run, for normal Python commands it seems to be working fine (it skips duplicates).

[astrosilverio]

Tried this and couldn't reproduce it with the lastest ipython master on linux.

[minrk]

Thanks @astrosilverio.

[dashesy]

I also have this problem with 1.0.0 exactly with %run

[dashesy]

Ok I upgraded my IPython to IPython 2.3.0 it seems to be fixed for the part of history after the upgrade, so I should find a way to de-dupe the old entries in history.