t5503: fix overspecification of trace expectation

In order to extract the wants from a trace, a loop in t5503 currently
breaks if "0000" is found. This works for protocol v0 and v1, but not
v2. Instead, teach t5503 to look specifically for the "want" string,
which is compatible with all protocols.

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t5503-tagfollow.sh b/t/t5503-tagfollow.sh
index 4ca48f02761d4379bf5e01cb862e47830ec0c5ac..6041a4dd3278c7701f5e9dd46bfdab7ffbd0cc7a 100755 (executable)
--- a/t/t5503-tagfollow.sh
+++ b/t/t5503-tagfollow.sh
@@ -47,7 +47,7 @@ get_needs () {
        test -s "$1" &&
        perl -alne '
                next unless $F[1] eq "upload-pack<";
-               last if $F[2] eq "0000";
+               next unless $F[2] eq "want";
                print $F[2], " ", $F[3];
        ' "$1"
 }