From 30423e7bf54aa1965e8683966b7ffcc9679a08d0 Mon Sep 17 00:00:00 2001
From: Jing Ling <shmilylty@gmail.com>
Date: Wed, 16 Sep 2020 00:56:57 +0800
Subject: [PATCH] typos

---
 common/utils.py   | 4 ++--
 modules/banner.py | 3 +--
 modules/iscdn.py  | 5 -----
 3 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/common/utils.py b/common/utils.py
index ad6f4b3..8a617e3 100644
--- a/common/utils.py
+++ b/common/utils.py
@@ -689,11 +689,11 @@ def match_subdomains(domain, html, distinct=True, fuzzy=True):
 def check_random_subdomain(subdomains):
     if not subdomains:
         logger.log('ALERT', f'The generated dictionary is empty')
-        return False
+        return
     for subdomain in subdomains:
         if subdomain:
             logger.log('ALERT', f'Please check whether {subdomain} is correct or not')
-            return True
+            return
 
 
 def get_url_resp(url):
diff --git a/modules/banner.py b/modules/banner.py
index 4d0757d..83464bc 100644
--- a/modules/banner.py
+++ b/modules/banner.py
@@ -43,7 +43,7 @@ class MultiIdentify(Module):
         pool = Pool(processes_num)
         rules = self.load_rules()
         _identify = Identify(rules)
-        for i in range(processes_num):
+        for _ in range(processes_num):
             pool.apply_async(func=_identify.run, args=(task_queue, done_queue))
         pool.close()
         pool.join()
@@ -116,7 +116,6 @@ class Identify(object):
             self.parse(item)
             banners = []
             for name, rule in self.RULES.items():
-                # print(name)
                 r = self._check_rule(rule)
                 if r:
                     if 'implies' in rule:
diff --git a/modules/iscdn.py b/modules/iscdn.py
index 70ea532..10920ef 100644
--- a/modules/iscdn.py
+++ b/modules/iscdn.py
@@ -17,11 +17,6 @@ cdn_cname_keyword = utils.load_json(data_dir.joinpath('cdn_cname_keywords.json')
 cdn_header_key = utils.load_json(data_dir.joinpath('cdn_header_keys.json'))
 
 
-def check_cname_count(cnames):
-    if len(cnames) > 1:
-        return True
-
-
 def check_cname_keyword(cname):
     names = cname.lower().split(',')
     for name in names: