Re: File Meta Sink question

You have to enter
import pmt

not only pmt


> I'm still having some trouble with this issue.    If I try to add a File
> Meta Sink block, I get an error involving pmt.make_dict() that indicates
> that pmt is not defined:
> image.png
> image.png
>
>
> If I try to add an import block, I can't change the case of "Import",
> and get an error message as shown
> image.png
>
>
> image.png
>
> I'm having trouble finding any documentation to help with this.
>
> Thanks!
> -George
>
>
> On Thu, Mar 9, 2023 at 11:06 AM Hassel, George <ghassel@siena.edu
> <mailto:ghassel@siena.edu>> wrote:
>
> Hello,
>
> I'm having some difficulty with saving metadata.   I'm trying to use
> File Meta Sink as a block in gnuradio companion, and I get an error
> message in the Extra Dict. filed that "Value "pmt.make_dict()"
> cannot be evaluated: name 'pmt' is not defined.    I try to add in
> an Import block that says Import pmt, and get an error that says
> "Param - Import(imports): Bad import syntax: "pmt".
>
> If I instead just use a python script with import pmt, I still get
> errors involving the File Meta Sink blocks.
>
> I tried to make sure that pmt was installed with pip3 install pmt,
> but that causes an error with finding the paths for gnuradio.   I
> resolved that by following the instructions at
> https://wiki.gnuradio.org/index.php/ModuleNotFoundError
> <https://wiki.gnuradio.org/index.php/ModuleNotFoundError>, but again
> come back to the same errors involving pmt.
>
> My Ubuntu version is 22.10
> My gnuradio version is 3.10.3.0
> My python3 version is 3.10.7
>
> Thanks for any assistance you can provide!
>
> -George Hassel
>