Minor fixes

huffman.py

@@ -109,7 +109,7 @@ def shichiro_decode(byts):
 
 
 def compress_file(filename):
-    global output
+    global log, output
     log.log(f"Loading '{filename}'...")
     with open(filename, 'rb') as file:  # get data
         data = list(map(int, file.read()))
@@ -143,7 +143,7 @@ def compress_file(filename):
 
 
 def decompress_file(filename):
-    global output
+    global log, output
     log.log(f"Loading '{filename}'...")
     with open(filename, 'rb') as file:  # get data
         data = [bin(byte)[2:].rjust(8, '0') for byte in file.read()]
@@ -188,7 +188,7 @@ def decompress_file(filename):
 @click.argument('files', nargs=-1, metavar='<file [file [...]]>')
 @click.option('-c/-d', 'comp', default=True, help='Compress/decompress mode selectors.')
 def CLI(files, comp):
-    global output
+    global log, output
     log.log(f'hfm {"-c" * comp}{"-d" * (not comp)} "' + "\" \"".join(files) + '"')
     for file in files:
         output += '{'

index.html

@@ -5,12 +5,7 @@
 		<meta name="viewport" content="width=device-width, initial-scale=1.0" />
 		<title>HuffPress</title>
 		<link rel="shortcut icon" href="./favicon.ico" />
-		<link
-			rel="stylesheet"
-			href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css"
-			integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm"
-			crossorigin="anonymous"
-		/>
+		<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous" />
 		<link rel="stylesheet" href="./style.css" />
 		<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
 	</head>

script.js

@@ -58,7 +58,7 @@ $('form').on('submit', function submit(e) {
 		dataType: 'json',
 		data: form,
 		success: function (resp) {
-			if (resp===null) {
+			if (resp === null) {
 				$('.process').css('display', 'none');
 				$('.error').css('display', 'block');
 			} else if (resp.status) {