From f7fd445c737a3309e1eddc768f7685f227766365 Mon Sep 17 00:00:00 2001
From: shortcutme <tamas@zeronet.io>
Date: Sat, 16 Mar 2019 02:38:38 +0100
Subject: [PATCH] Test sha sum parameter type properly

---
 src/Crypt/CryptHash.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/Crypt/CryptHash.py b/src/Crypt/CryptHash.py
index 96ee3e24..0317b65e 100644
--- a/src/Crypt/CryptHash.py
+++ b/src/Crypt/CryptHash.py
@@ -26,9 +26,8 @@ def sha512sum(file, blocksize=65536, format="hexdigest"):
         return hash.digest()[0:32]
 
 
-
 def sha256sum(file, blocksize=65536):
-    if hasattr(file, "endswith"):  # Its a string open it
+    if type(file) is str:  # Filename specified
         file = open(file, "rb")
     hash = hashlib.sha256()
     for block in iter(lambda: file.read(blocksize), b""):