add code checker flake8

.gitignore

@@ -4,3 +4,4 @@
 # distutils
 dist/
 MANIFEST
+build/

Makefile

@@ -0,0 +1,2 @@
+lint:
+	flake8 --exclude=build,dist,tests/samples.py .

rblwatch/__init__.py

@@ -1 +1 @@
-from .rblwatch import RBLSearch
+from .rblwatch import RBLSearch  # NOQA

rblwatch/rblwatch.py

@@ -125,6 +125,7 @@ def run(self):
             self.listed[self.dnslist]['ERROR'] = True
             self.listed[self.dnslist]['ERRORTYPE'] = NoAnswer
 
+
 class RBLSearch(object):
     def __init__(self, lookup_host):
         self.lookup_host = lookup_host
@@ -147,7 +148,8 @@ def search(self, RBLS=RBLS):
             threads = []
             for LIST in RBLS:
                 self._listed[LIST] = {'LISTED': False}
-                query = Lookup("%s.%s" % (host, LIST), LIST, self._listed, self.resolver)
+                query = Lookup(
+                    "%s.%s" % (host, LIST), LIST, self._listed, self.resolver)
                 threads.append(query)
                 query.start()
             for thread in threads:
@@ -165,13 +167,13 @@ def print_results(self):
             if not listed[key].get('ERROR'):
                 if listed[key]['LISTED']:
                     print("Results for %s: %s" % (key, listed[key]['LISTED']))
-                    print("  + Host information: %s" % \
+                    print("  + Host information: %s" %
                           (listed[key]['HOST']))
                 if 'TEXT' in listed[key].keys():
-                    print("    + Additional information: %s" % \
+                    print("    + Additional information: %s" %
                           (listed[key]['TEXT']))
             else:
-                #print "*** Error contacting %s ***" % key
+                # print "*** Error contacting %s ***" % key
                 pass
 
 if __name__ == "__main__":
@@ -185,7 +187,7 @@ def print_results(self):
             if not is_ip_address:
                 try:
                     ip = socket.gethostbyname(ip)
-                    print("Hostname %s resolved to ip %s" % (sys.argv[1],ip))
+                    print("Hostname %s resolved to ip %s" % (sys.argv[1], ip))
                 except socket.error:
                     print("IP %s can't be resolved" % ip)
                     ip = ""

setup.py

@@ -1,15 +1,15 @@
 from distutils.core import setup
 setup(
-    name = 'rblwatch',
-    packages = ['rblwatch'],
-    scripts = ['bin/rblcheck', 'bin/rblwatch'],
-    version = '0.2.4',
-    description = 'RBL lookups with Python',
-    author = 'James Polera',
-    author_email = '[email protected]',
-    maintainer = 'Thomas Merkel',
-    maintainer_email = '[email protected]',
-    url = 'https://github.com/drscream/rblwatch',
-    keywords = ['rbl', 'blacklist', 'mail'],
-    install_requires = ['IPy', 'dnspython'],
+    name='rblwatch',
+    packages=['rblwatch'],
+    scripts=['bin/rblcheck', 'bin/rblwatch'],
+    version='0.2.4',
+    description='RBL lookups with Python',
+    author='James Polera',
+    author_email='[email protected]',
+    maintainer='Thomas Merkel',
+    maintainer_email='[email protected]',
+    url='https://github.com/drscream/rblwatch',
+    keywords=['rbl', 'blacklist', 'mail'],
+    install_requires=['IPy', 'dnspython'],
 )