diff options
Diffstat (limited to 'src/nvim/eval/funcs.c')
| -rw-r--r-- | src/nvim/eval/funcs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/nvim/eval/funcs.c b/src/nvim/eval/funcs.c index 5252c940f7..6d43097ddd 100644 --- a/src/nvim/eval/funcs.c +++ b/src/nvim/eval/funcs.c @@ -10213,6 +10213,10 @@ static void f_stdioopen(typval_T *argvars, typval_T *rettv, FunPtr fptr) if (!tv_dict_get_callback(opts, S_LEN("on_stdin"), &on_stdin.cb)) { return; } + if (!tv_dict_get_callback(opts, S_LEN("on_print"), &on_print)) { + return; + } + on_stdin.buffered = tv_dict_get_number(opts, "stdin_buffered"); if (on_stdin.buffered && on_stdin.cb.type == kCallbackNone) { on_stdin.self = opts; |