From 35c3510335149c833c7a41a7f3363a031f879584 Mon Sep 17 00:00:00 2001 From: Antoine GIRARD Date: Wed, 30 May 2018 15:23:43 +0200 Subject: [PATCH] Fix #4081 Check for leading / in base before removing it (#4082) --- modules/util/util.go | 4 ++-- modules/util/util_test.go | 6 ++++++ 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/modules/util/util.go b/modules/util/util.go index 4bd2b843f..b6acb9796 100644 --- a/modules/util/util.go +++ b/modules/util/util.go @@ -72,8 +72,8 @@ func URLJoin(base string, elems ...string) string { return "" } joinedURL := baseURL.ResolveReference(argURL).String() - if !baseURL.IsAbs() { - return joinedURL[1:] // Removing leading '/' + if !baseURL.IsAbs() && !strings.HasPrefix(base, "/") { + return joinedURL[1:] // Removing leading '/' if needed } return joinedURL } diff --git a/modules/util/util_test.go b/modules/util/util_test.go index 67d9efe1d..0d79df605 100644 --- a/modules/util/util_test.go +++ b/modules/util/util_test.go @@ -32,6 +32,12 @@ func TestURLJoin(t *testing.T) { "a/", "b/c/", "/../d/"), newTest("https://try.gitea.io/a/b/c#d", "https://try.gitea.io", "a/b", "c#d"), + newTest("/a/b/d", + "/a/", "b/c/", "/../d/"), + newTest("/a/b/c", + "/a", "b/c/"), + newTest("/a/b/c#hash", + "/a", "b/c#hash"), } { assert.Equal(t, test.Expected, URLJoin(test.Base, test.Elements...)) }