Updated go-paths-helper lib

Gopkg.lock

@@ -30,11 +30,11 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:5c252a193aaa1c0306a7465d11022653dab30d36c3ab5e1e47bd3d608659f061"
+  digest = "1:fd2ebfc02b6ad10599b226d2c0265f160e95e7c80e23f01dcf34a8aff0de98c9"
   name = "github.com/arduino/go-paths-helper"
   packages = ["."]
   pruneopts = "UT"
-  revision = "44d19052dd968f9ee7c3cc26043b81752794a6dd"
+  revision = "751652ddd9f0a98650e681673c2c73937002e889"
 
 [[projects]]
   branch = "master"

vendor/github.com/arduino/go-paths-helper/paths.go

@@ -167,11 +167,11 @@ func (p *Path) Clean() *Path {
 // IsInsideDir returns true if the current path is inside the provided
 // dir
 func (p *Path) IsInsideDir(dir *Path) (bool, error) {
-	rel, err := filepath.Rel(p.path, dir.path)
+	rel, err := filepath.Rel(dir.path, p.path)
 	if err != nil {
 		return false, err
 	}
-	return strings.Contains(rel, ".."+string(os.PathSeparator)) || rel == "..", nil
+	return !strings.Contains(rel, ".."+string(os.PathSeparator)) && rel != ".." && rel != ".", nil
 }
 
 // Parent returns all but the last element of path, typically the path's