diff options
Diffstat (limited to 'src/list.c')
| -rw-r--r-- | src/list.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/src/list.c b/src/list.c index e4f05e52a..e86ec8686 100644 --- a/src/list.c +++ b/src/list.c @@ -1717,18 +1717,25 @@ do_sort_uniq(typval_T *argvars, typval_T *rettv, int sort) else { int error = FALSE; + int nr = 0; - i = (long)tv_get_number_chk(&argvars[1], &error); - if (error) - goto theend; // type error; errmsg already given - if (i == 1) - info.item_compare_ic = TRUE; - else if (argvars[1].v_type != VAR_NUMBER) - info.item_compare_func = tv_get_string(&argvars[1]); - else if (i != 0) + if (argvars[1].v_type == VAR_NUMBER) { - emsg(_(e_invarg)); - goto theend; + nr = tv_get_number_chk(&argvars[1], &error); + if (error) + goto theend; // type error; errmsg already given + if (nr == 1) + info.item_compare_ic = TRUE; + } + if (nr != 1) + { + if (argvars[1].v_type != VAR_NUMBER) + info.item_compare_func = tv_get_string(&argvars[1]); + else if (nr != 0) + { + emsg(_(e_invarg)); + goto theend; + } } if (info.item_compare_func != NULL) { |