Mac OS X pynecone==0.1.27 /bin/bash: next: command not found about reflex-examples

[Alek99]

We may need to do -f and ask for a permission with y/n command in the cli, or we can just replace the message to be like so

curl -fsSL https://bun.sh/install | bash -s -- -f bun-v0.5.9

[milochen0418]

[Memo of my testing]
Testing on my mac

clean environment to pip install pynecone 0.1.27
create empty project and run it with my current node environment
pc init

import pynecone as pc

class ExamplepcpipConfig(pc.Config):
    pass

config = ExamplepcpipConfig(
    app_name="example_pcpip127",
    db_url="sqlite:///pynecone.db",
    env=pc.Env.DEV,
)

pc run

$ next dev
/bin/bash: next: command not found
error: script "dev" exited with code 127

same issue here after doing this steps.

[milochen0418]

Bun installation issue.

In the mac os X,
the downloaded bun will install in ~/.bun/bin/bun
If the file is there, then bun installation support by the current code cannot overwrite it.
But if we delete ~/.bun/bin/bun , then we can run the current code and ~/.bun/bin/bun will become new file.

[milochen0418]

After killing ~/.bun/bin/bun file manually, and do pc init and pc run.
We can see that new bun can be download by pc init
and pc run will run on bun v0.5.9.

So the root cause of this issue is because bun file cannot be replace by current installation bash script.

[milochen0418]

The issue is here.
reflex-dev/reflex#901

In the logic of pynecone==0.1.27, the bun will not upgrading because it check old bun path first.
If the path is exist, then bun installation will not be invoked.
That's why upgrading will not work.

If you want to make it work, you can delete $HOME/.bun/bin/bun
and then do 'pc init' in your side.

[milochen0418]

curl -fsSL https://bun.sh/install | bash -s -- -f bun-v0.5.9

@Alek99

In my Mac computer,
I can use curl -fsSL https://bun.sh/install | bash -s -- bun-v0.5.9 (without -f )
In my mac environemnt, when I install bun with the command without -f, I can directly replace the current bun even bun execution file is exists in $HOME/.bun/bin/bun .
This command is the same as the command in the current source code (2023/04/29)

But when I use curl -fsSL https://bun.sh/install | bash -s -- -f bun-v0.5.9, it is failed.
And the following is the error message.

error: Failed to download bun from "https://github.com/oven-sh/bun/releases/download/-f/bun-darwin-x64.zip"

[milochen0418]

This issue is because of bun version cannot match to pynecone version.
But int the next release pynecone==0.1.29, this issue will not be exists because the following

• reflex-dev/reflex#938

[milochen0418]

It looks like not work.
reflex-dev/reflex#938 (comment)

[milochen0418]

Testing this issue in the current pc 0.1.33 again.
I ensure this issue is solved