The dash multipage demo doesn’t work for me. I get an error like this on my screen. Here’s the background callback with cache. dash multipage demo [キャプチャ]

hi @Osako not sure what else can be done. What does your error message say?

Sorry for the late reply. I get an error on the first action. For example, if you press the run job button, pycharm will give you this error. Traceback (most recent call last): File "<string>", line 1, in <module> File "C:\Users\osako\PycharmProjects\pythonProject2\venv\lib\site-packages\mult…

@Osako , What happens if you change your dill version to 3.5.1 vs 3.6?

The version of dill was 0.3.6. After changing the dill version to 0.3.5.1, the browser error is no longer displayed, but an error occurs in pycharm. Traceback (most recent call last): File "<string>", line 1, in <module> File "C:\Users\osako\PycharmProjects\pythonProject2\venv\lib\site-package…

Looks like this issue has been around for a while: TypeError: can't pickle _abc_data objects opened 06:05PM - 25 Aug 19 UTC (UTC) [AlJohri] AlJohri …

Thank you for your detailed explanation. I would like to wait patiently.

It looks like < 3.6 will get you the caching minus the python console logs, lol. 3.6 will just error out.

Error in dash-multi-page-app-demos

Dash Python

Osako December 1, 2022, 5:46pm 17

Now I use python3.10 and I get the same error.

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Error in dash-multi-page-app-demos

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