diff options
Diffstat (limited to 'src/channel.c')
| -rw-r--r-- | src/channel.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/channel.c b/src/channel.c index bbe98be1b..10ed42e6b 100644 --- a/src/channel.c +++ b/src/channel.c @@ -2142,7 +2142,7 @@ channel_exe_cmd(channel_T *channel, int part, typval_T *argv) } else { - typval_T *tv; + typval_T *tv = NULL; typval_T res_tv; typval_T err_tv; char_u *json = NULL; @@ -2159,8 +2159,6 @@ channel_exe_cmd(channel_T *channel, int part, typval_T *argv) ch_logs(channel, "Calling '%s'", (char *)arg); if (func_call(arg, &argv[2], NULL, NULL, &res_tv) == OK) tv = &res_tv; - else - tv = NULL; } if (argv[id_idx].v_type == VAR_NUMBER) @@ -2174,11 +2172,9 @@ channel_exe_cmd(channel_T *channel, int part, typval_T *argv) /* If evaluation failed or the result can't be encoded * then return the string "ERROR". */ vim_free(json); - free_tv(tv); err_tv.v_type = VAR_STRING; err_tv.vval.v_string = (char_u *)"ERROR"; - tv = &err_tv; - json = json_encode_nr_expr(id, tv, options | JSON_NL); + json = json_encode_nr_expr(id, &err_tv, options | JSON_NL); } if (json != NULL) { @@ -2191,7 +2187,7 @@ channel_exe_cmd(channel_T *channel, int part, typval_T *argv) --emsg_skip; if (tv == &res_tv) clear_tv(tv); - else if (tv != &err_tv) + else free_tv(tv); } } |