jupyter notebook double output

Question

I have a problem with double output! It irritates me.

It happens with every output. Please help!

Woodyard

This is happening to me, too. (Using latest Jupyter with latest macOS default Python 2.7) – Rosetta

Answer 1

I've fixed this by restarting the kernel and the re-loading the web page (i.e. F5).

Isomerous

Restarting the kernel was insufficient for me. I had to close the notebook, restart the kernel and then run again to remove the duplicates. – Warthman

Answer 2

Same thing happens for me. I had to shut down the notebook (not just the webpage) and then restart. Restarting Kernel also didn't work.

Streamlet

I think this is something of an answer. But please consider to edit and rephrase to reduce the impression of just saying "Me too.". – Stacistacia

Answer 3

NO, you can just open the same file in new window, without shut down notebook/restart kernel, and close the current window. In new one outputs will be ok

Mindexpanding