python - Corrupted / Garbled Output when capturing stdout from IPython -


a similar question asked here: ipython redirect stdout display corruption , answer not satisfactory.

what i'm trying capture standard output, write pyqt4 qedittext while sending terminal normal.

i'm using python 2.7 , ubuntu 12.04 lts.

the problem when embed ipython terminal inside program, terminal output text gets garbled , lose autocomplete ability.

i able reproduce issue on ubuntu machine (the problem doesnt seem exist on windows).

in ubuntu termianl: 

ipython  import ipython.utils.io tee = ipython.utils.io.tee('fds')

right here text gets garbled while trying use tee object.

in program things little differently, boils down overwriting sys.stdout custom object , when write or flush gets called log captured text , send original stdout , pyqt4 gui.

so, there way safely peek @ standard out whenever write or flush command gets called? , there way doesn't break ipython terminals?

it's due special encoding coloring of text in terminal. try using 'ipython --classic'.


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