completed challenge

Rob Curtis · Rob Curtis · commit d48eb1ff212c · 2022-07-08T11:45:28.000-07:00
diff --git a/Ch3 - Files/challenge.py b/Ch3 - Files/challenge.py
@@ -4,6 +4,7 @@
 # define a function
 # use listdir() to return a list containing the names of the entries in the directory given by path
 # use mkdir() to create a directory for the new .txt file
+
 import os
 from os import path
 
@@ -16,12 +17,16 @@ def main():
   myfile = open("./results/results.txt", "w+")
   bytes = 0
   for x in list:
-    bytes += os.path.getsize(x)
+    if os.path.isfile(x):
+      bytes += os.path.getsize(x)
   myfile.write('Total bytecount: ' + str(bytes) + '\n')
   myfile.write('Files list: \n')
-  myfile.write('------------------- \n')
+  myfile.write('---------------- \n')
+
   for x in list:
-    myfile.write(x + '\n')
+    if os.path.isfile(x):
+        myfile.write(x + '\n')
+
 
   myfile.close()
 
diff --git a/Ch3 - Files/results/results.txt b/Ch3 - Files/results/results.txt
@@ -1,10 +1,9 @@
-Total bytecount: 22887
-Files list: 
-------------------- 
+Total bytecount:22881
+Files list:
+--------------
 .DS_Store
 ospathutils_finished.py
 shell_start.py
-sfdfg
 testzip.zip
 files_finished.py
 textfile.txt.bak
