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Long triple quoted strings oscillate in color for each new character added #16806

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soerenwolfers opened this issue Sep 23, 2024 · 2 comments
Open

Long triple quoted strings oscillate in color for each new character added #16806

soerenwolfers opened this issue Sep 23, 2024 · 2 comments
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bug

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@soerenwolfers
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soerenwolfers commented Sep 23, 2024 •
edited
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Description

Display oscillates for long triple quoted strings.

Reproduce

1: Create new notebook.
2: Paste the following into the first input cell:

"""
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaa
"""

3: Keep adding as to the last line
4: An entire block of rows will switch between displaying as orange and as white for each a that's being added.
image

Expected behavior

Normal string input display

Context

  • Operating System and version: Ubuntu 22
  • Browser and version: Chrome 127
  • JupyterLab version: 4.1.2
  • Jupyter notebook version: 7.1.1
Troubleshoot Output 
$PATH:
	/munge/venv/bin
	/usr/local/cuda/bin
	/usr/local/sbin
	/usr/local/bin
	/usr/sbin
	/usr/bin
	/sbin
	/bin
	/usr/local/go/bin

sys.path:

/munge/venv/bin

/usr/lib/python310.zip

/usr/lib/python3.10

/usr/lib/python3.10/lib-dynload

/munge/venv/lib/python3.10/site-packages


sys.executable:

/munge/venv/bin/python


sys.version:

3.10.12 (main, Nov 20 2023, 15:14:05) [GCC 11.4.0]


platform.platform():

Linux-5.15.0-91-generic-x86_64-with-glibc2.35


which -a jupyter:

/munge/venv/bin/jupyter

/usr/local/bin/jupyter


pip list:

Package                             Version         Editable project location

----------------------------------- --------------- -------------------------

adbc-driver-manager                 1.1.0

adbc-driver-postgresql              1.1.0

aiofiles                            23.2.1

aiohttp                             3.9.3

aiosignal                           1.3.1

annotated-types                     0.7.0

ansi2html                           1.9.1

anyio                               4.3.0

argon2-cffi                         23.1.0

argon2-cffi-bindings                21.2.0

armada_client                       0.3.4

arrow                               1.3.0

asttokens                           2.4.1

async-lru                           2.0.4

async-timeout                       4.0.3

attrs                               23.2.0

Babel                               2.14.0

beautifulsoup4                      4.12.3

benchmark                           0.1

bleach                              6.1.0

Brotli                              1.1.0

bson                                0.5.10

cached-property                     1.5.2

cachetools                          5.4.0

certifi                             2024.2.2

cffi                                1.16.0

chardet                             5.2.0

charset-normalizer                  3.3.2

click                               8.1.7

clipboard                           0.0.4

cloudpickle                         3.0.0

comm                                0.2.1

condormaimer                        4.68.8

confluent-kafka                     2.5.0

contourpy                           1.2.0

cryptography                        42.0.5

cycler                              0.12.1

dash                                2.10.2

dash-core-components                2.0.0

dash-html-components                2.0.0

dash-table                          5.0.0

dataframe-dustins                   0.0.1

debugpy                             1.8.1

decorator                           5.1.1

defusedxml                          0.7.1

dill                                0.3.8

docker                              7.1.0

docopt                              0.6.2

duckdb                              1.0.1.dev5328

EasyProcess                         1.1

entrypoint2                         1.1

et-xmlfile                          1.1.0

exceptiongroup                      1.2.0

execnet                             2.1.1

executing                           2.0.1

fastjsonschema                      2.19.1

filelock                            3.15.4

Flask                               2.1.2

fonttools                           4.49.0

fqdn                                1.5.1

frozenlist                          1.4.1

ghdiff                              0.4

google-auth                         2.33.0

greenlet                            3.0.3

grpcio                              1.58.0

grpcio-tools                        1.58.0

gssapi                              1.8.3

h11                                 0.14.0

hdfs                                2.7.3

httpcore                            1.0.4

httpx                               0.27.0

human-id                            0.2.0

hvac                                2.3.0

idna                                3.6

importlib_resources                 6.4.0

inflate64                           1.0.0

iniconfig                           2.0.0

ipyaggrid                           0.5.2

ipykernel                           6.29.3

ipython                             8.22.1

ipywidgets                          8.1.2

isoduration                         20.11.0

itsdangerous                        2.1.2

jedi                                0.19.1

Jinja2                              3.1.3

joblib                              1.3.2

json5                               0.9.17

jsonpointer                         2.4

jsonschema                          4.21.1

jsonschema-specifications           2023.12.1

jupyter                             1.0.0

jupyter_client                      8.6.0

jupyter-console                     6.6.3

jupyter_core                        5.7.1

jupyter-dash                        0.4.2

jupyter-events                      0.9.0

jupyter-lsp                         2.2.3

jupyter_server                      2.12.5

jupyter_server_terminals            0.5.2

jupyterlab                          4.1.2

jupyterlab_iframe                   0.5.0

jupyterlab_pygments                 0.3.0

jupyterlab_server                   2.25.3

jupyterlab_widgets                  3.0.10

kaleido                             0.2.1

kiwisolver                          1.4.5

krb5                                0.5.1

kubernetes                          30.1.0

llvmlite                            0.42.0

Markdown                            3.6

markdown-it-py                      3.0.0

MarkupSafe                          2.1.5

matplotlib                          3.8.3

matplotlib-inline                   0.1.6

mdurl                               0.1.2

mistune                             3.0.2

mondrian                            0.1

multidict                           6.0.5

multimethod                         1.10

multivolumefile                     0.2.3

mypy-extensions                     1.0.0

mypy-protobuf                       3.3.0

nbclient                            0.9.0

nbconvert                           7.16.1

nbformat                            5.9.2

nest-asyncio                        1.6.0

nodeenv                             1.9.1

notebook                            7.1.1

notebook_shim                       0.2.4

numba                               0.59.0

numexpr                             2.10.0

numpy                               1.26.4

oauthlib                            3.2.2

openpyxl                            3.1.2

overrides                           7.7.0

packaging                           23.2

pandas                              2.2.1

pandera                             0.19.3

pandocfilters                       1.5.1

parso                               0.8.3

pathlib                             1.0.1

patsy                               0.5.6

pem                                 23.1.0

pexpect                             4.9.0

pillow                              10.2.0

pip                                 24.0

pipdeptree                          2.16.1

pkce                                1.0.3

platformdirs                        4.2.0

plotly                              5.22.0

pluggy                              1.5.0

polars                              1.1.0

prometheus_client                   0.20.0

prompt-toolkit                      3.0.43

protobuf                            4.25.4

protobuf3-to-dict                   0.1.5

psutil                              5.9.8

ptyprocess                          0.7.0

pure-eval                           0.2.2

py7zr                               0.20.8

pyarrow                             15.0.0

pyasn1                              0.6.0

pyasn1_modules                      0.4.0

pybcj                               1.0.2

pycparser                           2.21

pycryptodomex                       3.20.0

pydantic                            2.7.1

pydantic_core                       2.18.2

Pygments                            2.17.2

PyJWT                               2.8.0

pyodbc                              5.1.0

pyparsing                           3.1.1

pyperclip                           1.9.0

pyppmd                              1.1.0

pyright                             1.1.374

pyspnego                            0.10.2

pytest                              8.3.2

pytest-timeout                      2.3.1

pytest-xdist                        3.6.1

python-dateutil                     2.9.0

python-json-logger                  2.0.7

pytz                                2024.1

pyunpack                            0.3

PyYAML                              6.0.1

pyzmq                               25.1.2

pyzstd                              0.15.9

qtconsole                           5.5.1

QtPy                                2.4.1

referencing                         0.33.0

requests                            2.31.0

requests-gssapi                     1.3.0

requests-kerberos                   0.14.0

requests-oauthlib                   2.0.0

retrying                            1.3.4

rfc3339-validator                   0.1.4

rfc3986-validator                   0.1.1

rich                                13.7.1

rpds-py                             0.18.0

rsa                                 4.9

ruff                                0.5.5

scikit-learn                        1.5.1

scipy                               1.12.0

semver                              3.0.2

Send2Trash                          1.8.2

setuptools                          69.1.0

simplejson                          3.19.2

six                                 1.16.0

sniffio                             1.3.1

soupsieve                           2.5

SQLAlchemy                          2.0.32

stack-data                          0.6.3

statsmodels                         0.14.1

tabulate                            0.9.0

tenacity                            8.2.3

terminado                           0.18.0

texttable                           1.7.0

threadpoolctl                       3.5.0

tinycss2                            1.2.1

tomli                               2.0.1

tornado                             6.4

tornado-proxy-handlers              0.0.6

tqdm                                4.66.2

traitlets                           5.14.1

type_enforced                       1.5.0

typeguard                           4.1.5

types-protobuf                      4.24.0.20240311

types-python-dateutil               2.8.19.20240106

typing_extensions                   4.10.0

typing-inspect                      0.9.0

tzdata                              2024.1

uri-template                        1.3.0

urllib3                             2.2.1

wcwidth                             0.2.13

webcolors                           1.13

webencodings                        0.5.1

websocket-client                    1.7.0

Werkzeug                            2.0.3

wheel                               0.42.0

widgetsnbextension                  4.0.10

wrapt                               1.16.0

yarl                                1.9.4

zstandard                           0.22.0
Command Line Output 
Nothing noteworthy
Browser Output 
Nothing noteworthy
@jupyterlab-probot jupyterlab-probot bot added the status:Needs Triage Applied to new issues that need triage label Sep 23, 2024
@JasonWeill
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I don't see this in Lab 3.5, which uses an older version of CodeMirror for syntax highlighting. This may be an issue in CodeMirror 6. I don't see an issue in CodeMirror specifically about this, though.

@JasonWeill JasonWeill removed the status:Needs Triage Applied to new issues that need triage label Sep 24, 2024
@JasonWeill JasonWeill mentioned this issue Sep 24, 2024
Open
@JasonWeill
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I don't see this in the tip of main code. Are you running any extensions in JupyterLab or in your browser that interfere with content rendering? (Ad blockers and custom script engines are common examples.) If so, do you still see this behavior when you disable those extensions?

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@soerenwolfers @JasonWeill