RuntimeError:stof

[Michael Bassi]

Hi all,

I have a GRC flow-graph that includes a custom c++ OOT block.

It worked a while ago, but now when I come to revisit it I found errors:

When I run my flow graph in GRC, I got this

module libcanberra-gtk-module.so cannot be loaded.

which I fixed with:

sudo apt install libcanberra-gtk-module libcanberra-gtk3-module

and now I'm getting this following error:

Traceback (most recent call last):

  File "/filepath/ReadFileNetwork/readfilenetwork_PC_tx_p_GUI.py", line 208, in <module>

    main()

  File "/filepath/ReadFileNetwork/readfilenetwork_PC_tx_p_GUI.py", line 196, in main

    tb = top_block_cls()

  File "/filepath/ReadFileNetwork/readfilenetwork_PC_tx_p_GUI.py", line 144, in __init__

    self.custom_blocks_readfilesource_cpp_0 = custom_blocks.readfilesource_cpp()

  File "/usr/local/lib/python2.7/dist-packages/custom_blocks/custom_blocks_swig.py", line 144, in make

    return _custom_blocks_swig.readfilesource_cpp_make()

RuntimeError: stof

Any help would be great,

Thanks