commit 2d52dba233bbdd2e459f812de92980f9c2ccc192
author Daniel Nephin <dnephin@gmail.com> Fri Feb 09 17:54:08 2018 -0500
committer Tuo Shan <shantuo@google.com> Tue Feb 13 23:56:19 2018 +0000
tree ea3450631f162b14fbe44a9895290e3fe26cc190
parent a70545fe9a9d66d916f90224f6ae4840162130b0

gddo-server: fix redirect loop with canonical imports

Only redirect to canonical github project when the requested is a case
insensitive match, but not an exact match to the requested project.
Otherwise projects which have been moved to a new name, but use a
canonical import to the old name will result in a redirect loop.

Change-Id: I350359d802c3c42e47f2247ffee2469d6449eabc
Reviewed-on: https://go-review.googlesource.com/93176
Reviewed-by: Tuo Shan <shantuo@google.com>