From 76d8c4f01ad350cc9e5ce25aa6bb1ff4cca99a02 Mon Sep 17 00:00:00 2001
From: Sean C <sean@corrgs.ca>
Date: Mon, 17 Apr 2023 00:34:32 -0400
Subject: [PATCH] Handle errors

---
 duplicateCheck.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/duplicateCheck.py b/duplicateCheck.py
index ecb0393..9ccc354 100644
--- a/duplicateCheck.py
+++ b/duplicateCheck.py
@@ -14,6 +14,7 @@ def quickhash(filefullpath):
         return md5.digest()
     except OSError as er:
         print(f"Error hashing {filefullpath}")
+        return None
 
 def direcCrawler():
     global directories, files
@@ -34,6 +35,7 @@ def calchashes():
     filehashes = {}
     for file in files:
         hash = quickhash(file)
+        if hash = None: continue
         ## Inefficient to use a catch on every non-duplicate (most of the files)
         try:  filehashes[hash].append(file)
         except: filehashes[hash] = [file]