Problem inputting labeled edges

[scorpio975]

I compiled Makefile successfully on Ubuntu 20.04 LTS (WSL on Windows 10 64-bit).
Error when inputting labeled edges.

$ ./bin/VF3 ./data/pattern_vf3lib_1.lg ./data/grami_vf3lib_graph.lg
ERROR: Error in file format reading edge

The file pattern_vf3lib_1.lg is shown below.

3

0 1
1 2
2 2

1
0 2  4

1
1 2  10

2
2 0  4
2 1  10

And then grami_vf3lib_graph.lg

10

0 3
1 3
2 2
3 2
4 1
5 2
6 1
7 1
8 2
9 2

1
0 9  20

2
1 2  20
1 4  4

3
2 1  20
2 4  4
2 3  10

2
3 2  10
3 6  4

2
4 1  4
4 2  4

0

2
6 3  4
6 7  10

2
7 6  10
7 9  4

1
8 9  10

3
9 7  4
9 8  10
9 0  20

How can I solve this problem?
Thanks :)

[Nineteener]

I have the same problem.When I try to set the edge attribute,the error comes.
Wpuld you please tell me whether the problem has been sovled and how to fix the error?
Thanks.

[AleksMa]

Still not working, interested in a fix, too.

[BinYang121]

Still not working.

[11pguillon]

Same problem for me, interested in a fix too.
Nothing in the loaders is ready to accept edge attributes.

[RazviOverflow]

For anyone still facing this problem, I suggest forking/cloning @Harsh14901's fixed version #14 (https://github.com/Harsh14901/vf3lib)