# A issue to use PythonCall to call a Simple Python File Of WxPython Hello World

**URL:** https://discourse.julialang.org/t/a-issue-to-use-pythoncall-to-call-a-simple-python-file-of-wxpython-hello-world/136567
**Category:** New to Julia
**Created:** [April 5, 2026, 1:41am UTC](https://discourse.julialang.org/t/a-issue-to-use-pythoncall-to-call-a-simple-python-file-of-wxpython-hello-world/136567 "2026-04-05T01:41:14Z")
**Posts on this page:** 1
**Showing post:** 7

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### Author: ![stevengj](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/stevengj/32/71_2.png) [@stevengj](https://discourse.julialang.org/u/stevengj)
#### Post date: [April 5, 2026, 11:17am UTC](https://discourse.julialang.org/t/a-issue-to-use-pythoncall-to-call-a-simple-python-file-of-wxpython-hello-world/136567/7 "2026-04-05T11:17:42Z")

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> `Python was not found; run without arguments to install from the Microsoft Store`

This error says you didn’t install Python properly. — your `python.exe` exists but is an alias that doesn’t do anything except install Python if you run it without arguments.

Have you tried running Python from the command line, without using Julia?

> When using Windows, path delimiters should either be escaped

The OP was already doing this, but because they weren’t quoting their code, the escapes weren’t showing up. I edited the post to quote the code correctly so that you can now read the escapes.

> [@ufechner7](#):
>
> Secondly, you used three **right single quotation marks** (U+2019, often called curly or typographic apostrophes).

Actually the OP used three apostrophes `'` (U+0027) — it’s just that discourse automatically displays those as curly quotes. But your point stands that what is needed is three [backticks](https://en.wikipedia.org/wiki/Backtick) ```.

This post talks specifically about quoting: [PSA: how to quote code with backticks](https://discourse.julialang.org/t/psa-how-to-quote-code-with-backticks/7530)

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