commit 75fd4eb22926dfdf6a5328e736d6fca91fcbfc87
from: Stefan Sperling <stsp@stsp.name>
date: Wed Mar 18 16:10:32 2020 UTC

actually catch connection errors in got_fetch()

commit - abd4a1be8b09933626cc061c35424c9df331f50c
commit + 75fd4eb22926dfdf6a5328e736d6fca91fcbfc87
blob - 4dec0354207ecd7e099e1129aa88325841b2aa3d
blob + b4b32476a836036ce708103689ae0997933c403d
--- lib/fetch.c
+++ lib/fetch.c
@@ -324,9 +324,9 @@ got_fetch(char *uri, char *branch_filter, char *destdi
 		err = got_error(GOT_ERR_BAD_PROTO);
 	else
 		err = got_error(GOT_ERR_BAD_PROTO);
+	if (err)
+		return err;
 
-	if (fetchfd == -1)
-		err = got_error_from_errno("dial uri");
 	if (socketpair(AF_UNIX, SOCK_STREAM, PF_UNSPEC, imsg_fetchfds) == -1)
 		return got_error_from_errno("socketpair");