diff options
Diffstat (limited to 'res/res_agi.c')
| -rw-r--r-- | res/res_agi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/res/res_agi.c b/res/res_agi.c index fc36ebb7d..85436a672 100644 --- a/res/res_agi.c +++ b/res/res_agi.c @@ -1167,7 +1167,7 @@ static int handle_getvariable(struct ast_channel *chan, AGI *agi, int argc, char /* check if we want to execute an ast_custom_function */ if (!ast_strlen_zero(argv[2]) && (argv[2][strlen(argv[2]) - 1] == ')')) { - ret = ast_func_read(chan, argv[2], tempstr, sizeof(tempstr)); + ret = ast_func_read(chan, argv[2], tempstr, sizeof(tempstr)) ? NULL : tempstr; } else { pbx_retrieve_variable(chan, argv[2], &ret, tempstr, sizeof(tempstr), NULL); } |