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Only change path when we get its contents

This commit is contained in:
Přemysl Eric Janouch 2017-06-04 01:00:58 +02:00
parent 653ff1373f
commit 57b4a9688d
Signed by: p
GPG Key ID: B715679E3A361BE6
1 changed files with 13 additions and 10 deletions
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23
nncmpp.c
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@ -1971,9 +1971,16 @@ static void
library_tab_on_data (const struct mpd_response *response,
const struct strv *data, void *user_data)
{
(void) user_data;
char *data_path = user_data;
if (!response->success)
{
free (data_path);
return;
}
str_reset (&g_library_tab.path);
str_append (&g_library_tab.path, data_path);
free (data_path);
strv_reset (&g_library_tab.items);
@ -2017,17 +2024,13 @@ library_tab_on_data (const struct mpd_response *response,
static void
library_tab_reload (const char *new_path)
{
// TODO: actually we should update the path _after_ we receive data
struct str *path = &g_library_tab.path;
if (new_path)
{
str_reset (path);
str_append (path, new_path);
}
char *path = new_path
? xstrdup (new_path)
: xstrdup (g_library_tab.path.str);
struct mpd_client *c = &g.client;
mpd_client_send_command (c, "lsinfo", path->len ? path->str : "/", NULL);
mpd_client_add_task (c, library_tab_on_data, NULL);
mpd_client_send_command (c, "lsinfo", *path ? path : "/", NULL);
mpd_client_add_task (c, library_tab_on_data, path);
mpd_client_idle (c, 0);
}