[fix] pep/flake8 compatibility

1 files changed, 17 insertions, 8 deletions

diff --git a/searx/engines/filecrop.py b/searx/engines/filecrop.py
index 52426b84a..81340e601 100644
--- a/searx/engines/filecrop.py
+++ b/searx/engines/filecrop.py
@@ -2,7 +2,8 @@ from urllib import urlencode
 from HTMLParser import HTMLParser
 
 url = 'http://www.filecrop.com/'
-search_url = url + '/search.php?{query}&size_i=0&size_f=100000000&engine_r=1&engine_d=1&engine_e=1&engine_4=1&engine_m=1'
+search_url = url + '/search.php?{query}&size_i=0&size_f=100000000&engine_r=1&engine_d=1&engine_e=1&engine_4=1&engine_m=1'  # noqa
+
 
 class FilecropResultParser(HTMLParser):
     def __init__(self):
@@ -18,22 +19,28 @@ class FilecropResultParser(HTMLParser):
     def handle_starttag(self, tag, attrs):
 
         if tag == 'tr':
-            if ('bgcolor', '#edeff5') in attrs or ('bgcolor', '#ffffff') in attrs:
+            if ('bgcolor', '#edeff5') in attrs or\
+               ('bgcolor', '#ffffff') in attrs:
                 self.__start_processing = True
 
         if not self.__start_processing:
             return
 
         if tag == 'label':
-            self.result['title'] = [attr[1] for attr in attrs if attr[0] == 'title'][0]
-        elif tag == 'a' and ('rel', 'nofollow') in attrs and ('class', 'sourcelink') in attrs:
+            self.result['title'] = [attr[1] for attr in attrs
+                                    if attr[0] == 'title'][0]
+        elif tag == 'a' and ('rel', 'nofollow') in attrs\
+                and ('class', 'sourcelink') in attrs:
             if 'content' in self.result:
-                self.result['content'] += [attr[1] for attr in attrs if attr[0] == 'title'][0]
+                self.result['content'] += [attr[1] for attr in attrs
+                                           if attr[0] == 'title'][0]
             else:
-                self.result['content'] = [attr[1] for attr in attrs if attr[0] == 'title'][0]
+                self.result['content'] = [attr[1] for attr in attrs
+                                          if attr[0] == 'title'][0]
             self.result['content'] += ' '
         elif tag == 'a':
-            self.result['url'] = url + [attr[1] for attr in attrs if attr[0] == 'href'][0]
+            self.result['url'] = url + [attr[1] for attr in attrs
+                                        if attr[0] == 'href'][0]
 
     def handle_endtag(self, tag):
         if self.__start_processing is False:
@@ -60,10 +67,12 @@ class FilecropResultParser(HTMLParser):
 
         self.data_counter += 1
 
+
 def request(query, params):
-    params['url'] = search_url.format(query=urlencode({'w' :query}))
+    params['url'] = search_url.format(query=urlencode({'w': query}))
     return params
 
+
 def response(resp):
     parser = FilecropResultParser()
     parser.feed(resp.text)