Jupyter notebook become RTL after upgrade

Question

I created python 3.6 environment in miniconda. Jupyter notebook is working now right-to-left

How can I fix it ?

installed packages:

ipykernel                 4.7.0                    py36_0    conda-forge
ipython                   6.2.1                    py36_1    conda-forge
ipython_genutils          0.2.0                    py36_0    conda-forge
jsonschema                2.5.1                    py36_0    conda-forge
jupyter_client            5.2.1                    py36_0    conda-forge
jupyter_core              4.4.0                      py_0    conda-forge
notebook                  5.2.2                    py36_1    conda-forge

Notebook metadata:

{
  "celltoolbar": "Edit Metadata",
  "kernelspec": {
    "name": "python3",
    "display_name": "Python 3",
    "language": "python"
  },
  "language_info": {
    "name": "python",
    "version": "3.6.4",
    "mimetype": "text/x-python",
    "codemirror_mode": {
      "name": "ipython",
      "version": 3
    },
    "pygments_lexer": "ipython3",
    "nbconvert_exporter": "python",
    "file_extension": ".py"
  }
}

Answer 1

In a notebook:

1. press ctrl+shift+F

2. search rtl

3. select togle rtl