From 3dcf60a61ed1bea4d0dfb05cd789af887ea6eecf Mon Sep 17 00:00:00 2001
From: Mahmood Ali <mahmood@hashicorp.com>
Date: Mon, 24 Aug 2020 20:22:42 -0400
Subject: [PATCH] close file when done reading

---
 client/allocdir/alloc_dir.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/client/allocdir/alloc_dir.go b/client/allocdir/alloc_dir.go
index cfa168e85..a51ba5c34 100644
--- a/client/allocdir/alloc_dir.go
+++ b/client/allocdir/alloc_dir.go
@@ -430,6 +430,7 @@ func detectContentType(fileInfo os.FileInfo, path string) string {
 			if err == nil {
 				contentType = http.DetectContentType(fileBytes)
 			}
+			f.Close()
 		}
 	}
 	// Special case json files