From 8c4e5b99fe1f80077e4ed3691b9b944a753638ea Mon Sep 17 00:00:00 2001
From: Veronica Berglyd Olsen <1619840+vkbo@users.noreply.github.com>
Date: Sun, 20 Mar 2022 15:22:09 +0100
Subject: [PATCH] Only compute shasum of file if it exists (#1023)

---
 novelwriter/core/document.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/novelwriter/core/document.py b/novelwriter/core/document.py
index 71916af8..2334c77c 100644
--- a/novelwriter/core/document.py
+++ b/novelwriter/core/document.py
@@ -89,9 +89,10 @@ class NWDoc():
 
         theText = ""
         self._docMeta = {}
-        self._prevHash = sha256sum(docPath)
+        self._prevHash = None
 
         if os.path.isfile(docPath):
+            self._prevHash = sha256sum(docPath)
             try:
                 with open(docPath, mode="r", encoding="utf-8") as inFile:
                     # Check the first <= 10 lines for metadata