Nevertheless, applying this patch is still a good thing because there could be more signals in PARAM_SIGNALS (cable) in the future, i.e. more signals than TRST, TCK, TMS and TDI.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
proposed patch
My mistake. This bug is invalid. Sorry.
Nevertheless, applying this patch is still a good thing because there could be more signals in PARAM_SIGNALS (cable) in the future, i.e. more signals than TRST, TCK, TMS and TDI.
Applied to SVN as r1578, thanks!