diff options
Diffstat (limited to 'src/diff.c')
| -rw-r--r-- | src/diff.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/diff.c b/src/diff.c index 6f25c373c4..4c8afb12bd 100644 --- a/src/diff.c +++ b/src/diff.c @@ -3283,7 +3283,7 @@ f_diff_filler(typval_T *argvars UNUSED, typval_T *rettv UNUSED) f_diff_hlID(typval_T *argvars UNUSED, typval_T *rettv UNUSED) { #ifdef FEAT_DIFF - linenr_T lnum = tv_get_lnum(argvars); + linenr_T lnum; static linenr_T prev_lnum = 0; static varnumber_T changedtick = 0; static int fnum = 0; @@ -3293,6 +3293,14 @@ f_diff_hlID(typval_T *argvars UNUSED, typval_T *rettv UNUSED) int filler_lines; int col; + if (in_vim9script() + && ((argvars[0].v_type != VAR_STRING + && argvars[0].v_type != VAR_NUMBER + && check_for_string_arg(argvars, 0) == FAIL) + || check_for_number_arg(argvars, 1) == FAIL)) + return; + + lnum = tv_get_lnum(argvars); if (lnum < 0) // ignore type error in {lnum} arg lnum = 0; if (lnum != prev_lnum |