commit da2c6e07e7644d16ac2ed5b68a86e4bcf076655d
from: Omar Polo <op@omarpolo.com>
date: Wed Jul 13 09:45:15 2022 UTC

fix 'amused load' with empty playlist

it didn't send the IMSG_CTL_COMMIT final message so it would get
stuck.  This also makes 'amused flush' redundant since it's possible
to 'amused load </dev/null'.

commit - 1c53767e4fce09df3a26f65a9be6dec9b9b58861
commit + da2c6e07e7644d16ac2ed5b68a86e4bcf076655d
blob - 7032cdbb6c9dcf55ac90a35172f995c1aa2d204d
blob + ef3f59b734328c285189758dd041f90529c79bc1
--- ctl.c
+++ ctl.c
@@ -204,11 +204,6 @@ load_files(struct parse_result *res, int *ret)
 	fclose(res->fp);
 	res->fp = NULL;
 
-	if (i == 0) {
-		*ret = 1;
-		return 1;
-	}
-
 	imsg_compose(ibuf, IMSG_CTL_COMMIT, 0, 0, -1,
 	    &curr, sizeof(curr));
 	imsg_flush(ibuf);