2019 day 6 and 7

monitor.py

@@ -8,7 +8,7 @@ import sys
 
 def get_file_hash(filename):
     hasher = hashlib.sha256()
-    with open(filename, 'rb') as f:
+    with open(filename, "rb") as f:
         hasher.update(f.read())
     return hasher.hexdigest()
 
@@ -25,7 +25,7 @@ def main(script_name, interval=1):
                 if process and process.poll() is None:
                     process.terminate()
                 print(f"Detected change in {script_name}, running script...")
-                process = subprocess.Popen(['pypy3', script_name], shell=False)
+                process = subprocess.Popen(["pypy3", script_name], shell=False)
             time.sleep(interval)
         except KeyboardInterrupt:
             if process:
@@ -35,5 +35,6 @@ def main(script_name, interval=1):
             print("The file was not found. Make sure the script name is correct.")
             break
 
+
 if __name__ == "__main__":
     main(sys.argv[1])