[Bug: 21.5-b28] bug in setenv interactive command

[Aidan Kehoe]

 Ar an ceathrú lá déag de mí na Nollaig, scríobh Thomas Mittelstaedt: 

 > ================================================================
 > Dear Bug Team!
 > 
 > When I use M-x setenv to set my PATH environment variable, I cannot
 > type the path correctly, i.e. I type '/opt' and when I want to type
 > another '/', an error message 'Wrong type argument: vectorp...'
 > would come up. Following is the stack trace:

Thank you for the bug report Thomas! I’ve committed a change that fixes
this for me to the Mercurial repository; it’s here:
http://hg.debian.org/hg/xemacs/xemacs?cs=466ad8ad5f13 

Confirmation from you would be appreciated, if you have the time. 

-- 
¿Dónde estará ahora mi sobrino Yoghurtu Nghé, que tuvo que huir
precipitadamente de la aldea por culpa de la escasez de rinocerontes?