Failing of rstodot

[snozawa]

I tried to generate graph for RTCs according to this documentation:
https://github.com/gbiggs/rtshell/blob/master/doc/rest/ja/rtstodot.txt

I tried the following command, but command fails and I could not display graph:

  $ rtcryo | rtstodot | dot -T xlib
   rtstodot: not well-formed (invalid token): line 482, column 14

It seems formatting error for rtstodot and the following command works:

  $ rtcryo | grep -v "<http" | rtstodot | dot -T xlib

How can I fix this?
I'm now using version 3.0.0.

Thanks in advance.

[gbiggs]

I have not been able to reproduce this error.

Please send the output of rtcryo that is causing the error.