diff options
Diffstat (limited to 'src/clientserver.c')
| -rw-r--r-- | src/clientserver.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/clientserver.c b/src/clientserver.c index 7215aa7ffb..00bea6f56a 100644 --- a/src/clientserver.c +++ b/src/clientserver.c @@ -887,8 +887,15 @@ f_remote_read(typval_T *argvars UNUSED, typval_T *rettv) char_u *r = NULL; #ifdef FEAT_CLIENTSERVER - char_u *serverid = tv_get_string_chk(&argvars[0]); + char_u *serverid; + + if (in_vim9script() + && (check_for_string_arg(argvars, 0) == FAIL + || (argvars[1].v_type != VAR_UNKNOWN + && check_for_number_arg(argvars, 1) == FAIL))) + return; + serverid = tv_get_string_chk(&argvars[0]); if (serverid != NULL && !check_restricted() && !check_secure()) { int timeout = 0; |