bash: read: read error: 0: Invalid argument

[richard-scott]

Hi,

Every now and then I get the following issue after pressing return on entering a new command:

bash: read: read error: 0: Invalid argument

I'm guessing that this bit of code is causing the issue:

__bp_in_prompt_command() {

    local prompt_command_array
    IFS=';' read -ra prompt_command_array <<< "$PROMPT_COMMAND"

I have changed the read part to be this:

    IFS=';' read -ra prompt_command_array 2>/dev/null <<< "$PROMPT_COMMAND"

and that seems to have squished the message for now. I'll keep an eye on things to see how it goes.

Thanks,

Rich

[rcaloras]

@richard-scott would love a PR if you think this solves the issue. Feel free to open!

[rcaloras]

Closing this due to inactivity. @richard-scott feel free to reopen if you think this is still an issue.