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juliainstaller up fails when juliaup fails to execute #879

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t-bltg opened this issue Mar 27, 2024 · 0 comments · May be fixed by #880
Open

juliainstaller up fails when juliaup fails to execute #879

t-bltg opened this issue Mar 27, 2024 · 0 comments · May be fixed by #880

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@t-bltg
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t-bltg commented Mar 27, 2024 •
edited

Consider the following wrapper when $HOME/bin is added to the PATH:

$ cat $HOME/bin/juliaup
#!/usr/bin/env bash
exec __some_invalid_path__/.juliaup/bin/juliaup "$@"
$ chmod +x $HOME/bin/juliaup
$ juliaup
$HOME/bin/juliaup: line 2: __some_invalid_path__/.juliaup/bin/juliaup: No such file or directory
$ echo $?
127

Then, when invoking the following command to install juliaup

$ curl -fsSL https://install.julialang.org | sh -s -- -y

, the function is_juliaup_installed returns success (which is a false positive, since the wrapper tries to execute an invalid command, error 127) leading to the following message):

It seems that Juliaup is already installed on this system. Please remove the previous installation of Juliaup before you try to install a new version.
@t-bltg t-bltg linked a pull request Mar 27, 2024 that will close this issue
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fix is_juliaup_installed for invalid path t-bltg/juliaup
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