Re: [Discuss-gnuradio] gnuradio 3.7.9: Issue with OSX Port of gnuradio-companion

[Marcus Müller]

Hi Kevin,

great debugging!

The most likely place to look in is gnuradio/grc/python/Generator.py and the .tmpl file in that same directory.
I'm not overly experienced with that, but maybe pdb is right for you.

A quick grep showed that the string "No closing quotation" doesn't occur in GNU Radio's source code, but in the shlex module; so look for places where shlex is used.

Best regards,
Marcus

On 12/25/2015 11:12 PM, Kevin McQuiggin wrote:

Hi All:

Further info:

The issue seems to be with the single quote in the the .grc’s directory path, “Kevin’s Programs”.

Looks like there needs to be an escape added before single quotes in file names or directory paths.

If I move the subject .grc to another directory (i.e. not including “Kevin’s Programs”) then it generates fine.

I will look for where the escape needs to be added…

Kevin

On Dec 25, 2015, at 1:49 PM, Kevin McQuiggin <address@hidden> wrote:

Hi All:

I searched the mailing list archives for this issue with negative results.

Issue: an unchanged known-good flowgraph that worked in 3.7.8.1 now fails in the "Generation" stage in 3.7.9 on OSX with the error "No closing quotation".

The relevant screen from OSX:

<PastedGraphic-1.png>

I opened the same flowgraph in my Ubuntu 14.04 machine, still running gnuradio 3.7.8.1, and the flowgraph generates and runs fine.

I use MacPorts on the OSX laptop - it runs "El Capitan" and MacPorts is up to date.  Other relevant factors:

Clang version 7.0.0 (clang-700.0.72)
Boost_105900
UHD_003.009.001-MacPorts-Release

I can provide the .grc if that is necessary.

I will be poking around trying to diagnose the problem, but in the meantime here is the obligatory bug report!

Thanks,

Kevin


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