From 52089f5761483a0e442229e2c90e317b2e0122fe Mon Sep 17 00:00:00 2001
From: Stephan Gross <stephan@panorays.com>
Date: Mon, 25 Sep 2017 04:47:17 +0300
Subject: [PATCH] Fix issue #108 local variable 'links' referenced before
 assignment, and apply similar fix to functions with similar issue

---
 sublist3r.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sublist3r.py b/sublist3r.py
index e3aeeb3..52c8ecf 100755
--- a/sublist3r.py
+++ b/sublist3r.py
@@ -278,6 +278,7 @@ class GoogleEnum(enumratorBaseThreaded):
         return
 
     def extract_domains(self, resp):
+        links_list = list()
         link_regx = re.compile('<cite.*?>(.*?)<\/cite>')
         try:
             links_list = link_regx.findall(resp)
@@ -378,6 +379,7 @@ class AskEnum(enumratorBaseThreaded):
         return
 
     def extract_domains(self, resp):
+        links_list = list()
         link_regx = re.compile('<p class="web-result-url">(.*?)</p>')
         try:
             links_list = link_regx.findall(resp)
@@ -421,6 +423,7 @@ class BingEnum(enumratorBaseThreaded):
         return
 
     def extract_domains(self, resp):
+        links_list = list()
         link_regx = re.compile('<li class="b_algo"><h2><a href="(.*?)"')
         link_regx2 = re.compile('<div class="b_title"><h2><a href="(.*?)"')
         try:
@@ -465,6 +468,7 @@ class BaiduEnum(enumratorBaseThreaded):
         return
 
     def extract_domains(self, resp):
+        links = list()
         found_newdomain = False
         subdomain_list = []
         link_regx = re.compile('<a.*?class="c-showurl".*?>(.*?)</a>')
@@ -565,6 +569,7 @@ class NetcraftEnum(enumratorBaseThreaded):
             url = self.get_next(resp)
 
     def extract_domains(self, resp):
+        links_list = list()
         link_regx = re.compile('<a href="http://toolbar.netcraft.com/site_report\?url=(.*)">')
         try:
             links_list = link_regx.findall(resp)