From 7de69df4241e7c0f25369c8ede56a191df0195ee Mon Sep 17 00:00:00 2001
From: Todd Gruben <todd@molecula.com>
Date: Mon, 15 Nov 2021 10:54:13 -0600
Subject: [PATCH] added protection against trailing slash

---
 cmd/roaring-migrate/main.go | 3 +++
 cover-everything.sh         | 3 ++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/cmd/roaring-migrate/main.go b/cmd/roaring-migrate/main.go
index 627d56ef2..e12348e56 100644
--- a/cmd/roaring-migrate/main.go
+++ b/cmd/roaring-migrate/main.go
@@ -243,6 +243,9 @@ func copyFile(src, dest string) error {
 }
 
 func Migrate(dataDir, backupPath string) error {
+	if strings.HasSuffix(dataDir, "/") {
+		dataDir = dataDir[:len(dataDir)-1]
+	}
 	err := os.MkdirAll(backupPath, 0777)
 	if err != nil {
 		return err
diff --git a/cover-everything.sh b/cover-everything.sh
index f34640cfb..500c9013b 100755
--- a/cover-everything.sh
+++ b/cover-everything.sh
@@ -2,7 +2,8 @@
 
 # actually get test coverage for every single package and subpackage
 # very slow but oh well what are you gonna do, not test things?  
+# note it skips the roaring migrate
 echo "mode: atomic" > coverage.out
-for pkg in $(go list all | grep featurebase); do
+for pkg in $(go list all | grep featurebase | grep -v roaring-migrate); do
     go test -coverprofile=pkgcoverage.out -covermode=atomic $pkg;
     tail -n +2 pkgcoverage.out >> coverage.out; done