STRFTIME() does not actually require an argument (issue 8540)

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@48382 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/funcs/func_strings.c b/funcs/func_strings.c
index e9abe50c276cfffce55b4f6b66bade353ca15483..9f911dd719e72917f04ccd4f66e521d4238101de 100644 (file)
--- a/funcs/func_strings.c
+++ b/funcs/func_strings.c
@@ -421,12 +421,6 @@ static int acf_strftime(struct ast_channel *chan, char *cmd, char *parse,
 
        buf[0] = '\0';
 
-       if (ast_strlen_zero(parse)) {
-               ast_log(LOG_ERROR,
-                               "Asterisk function STRFTIME() requires an argument.\n");
-               return -1;
-       }
-
        AST_STANDARD_APP_ARGS(args, parse);
 
        ast_get_time_t(args.epoch, &epochi, time(NULL), NULL);