# (unknown)

1 messages from 2016-05-16 to 2016-05-16. Participants: Nathan Wendt.
Thread: https://gitlist.dev/t/42343

## Nathan Wendt, 2016-05-16 15:58

Subject: (unknown)
Message-ID: <CAB3F6BwTSWe2cXUNmfN1EZJKOQLrq-rauBtCwpa8ikuVK+siNA@mail.gmail.com>
URL: https://gitlist.dev/e/CAB3F6BwTSWe2cXUNmfN1EZJKOQLrq-rauBtCwpa8ikuVK%2BsiNA%40mail.gmail.com

```
Recently I have run into an issue with the git-completion.tcsh script
where an error would occur upon sourcing the file on login. The error
that would occur was:

__git_tcsh_completion_version: Subscript out of range.

In taking a look at the script, I noticed that when the script parses
the tcsh version that I am running it does not put the output into an
array. Thus, when it attempts to access subscript 2 of
__git_tcsh_completion_version it throws the above error. To correct
this, I changed

set __git_tcsh_completion_version =  ` \echo ${tcsh} | \sed 's/\./ /g'`

to

set __git_tcsh_completion_version =  `( \echo ${tcsh} | \sed 's/\./ /g' )`

and the script runs correctly. I could not find others having issues
with this in the forums so I am not sure if this is unique to my
system or not. Thought I would pass it along.

For reference, I am running tcsh 6.17.00 on RHEL 6.8

Thanks.

```