pw: avoid double slash in URIs

kernel.org's patchwork is sensitive to double slashes.
While ozlabs would happily respond to:

https://patchwork.ozlabs.org/api/1.1//series/$id

kernel.org will return a 404 unless we remove the double
slash after the API version.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/lib.sh b/lib.sh
index d6c9fb6..b310d7e 100644
--- a/lib.sh
+++ b/lib.sh
@@ -106,6 +106,8 @@ pw_series_print_short()
 mbox_from_series()
 {
   srv=$(git config --get pw.server)
+  srv=${srv%/} # strip trailing slash
+
   series_json=$(curl -s $srv/series/$1/)
 
   pw_series_print_short "$series_json"