Error in #'list-length if LIST is dotted; check for this error with #'mapcar src/ChangeLog addition: 2010-11-06 Aidan Kehoe <kehoea@parhasard.net> * fns.c (Flist_length): Error if LIST is dotted in this function; document this behaviour. tests/ChangeLog addition: 2010-11-06 Aidan Kehoe <kehoea@parhasard.net> * automated/lisp-tests.el (malformed-list): Check that #'mapcar, #'map and #'list-length throw this error when appropriate.

#!/bin/sh
if
test -r $2
then
if
cmp $1 $2 > /dev/null
then
echo $2 is unchanged
rm -f $1
else
mv -f $1 $2
fi
else
mv -f $1 $2
fi