Removing trailing blank lines

lib/core/option.py

@@ -1373,7 +1373,7 @@ def _setHTTPUserAgent():
         infoMsg = "fetched random HTTP User-Agent header from "
         infoMsg += "file '%s': '%s'" % (paths.USER_AGENTS, userAgent)
         logger.info(infoMsg)
-        
+
         conf.httpHeaders.append((HTTP_HEADER.USER_AGENT, userAgent))
 
 def _setHTTPReferer():

lib/techniques/union/use.py

@@ -277,7 +277,7 @@ def unionUse(expression, unpack=True, dump=False):
                             with kb.locks.value:
                                 if all(map(lambda _: _ in output, (kb.chars.start, kb.chars.stop))):
                                     items = parseUnionPage(output)
- 
+
                                     if threadData.shared.showEta:
                                         threadData.shared.progress.progress(time.time() - valueStart, threadData.shared.counter)
                                     if isListLike(items):

lib/utils/xrange.py

@@ -28,7 +28,7 @@ class xrange(object):
             self._slice = slice(*args)
         if self._slice.stop is None:
             raise TypeError("xrange stop must not be None")
-        
+
     @property
     def start(self):
         if self._slice.start is not None:
@@ -75,10 +75,10 @@ class xrange(object):
                 fixed_index = index + self._len()
             else:
                 fixed_index = index
-                
+
             if not 0 <= fixed_index < self._len():
                 raise IndexError("Index %d out of %r" % (index, self))
-            
+
             return self._index(fixed_index)
         else:
             raise TypeError("xrange indices must be slices or integers")