Trim whitespace in updateHostsFile.py

diff --git a/updateHostsFile.py b/updateHostsFile.py
index e057cafc9206656b983c6a9346b97262b70e0c82..cf7503a89d9cfae1e95731d9d834224544d5fc97 100755 (executable)
--- a/updateHostsFile.py
+++ b/updateHostsFile.py
@@ -32,9 +32,9 @@ except ImportError:
 
 # This function handles both Python 2 and Python 3
 def getFileByUrl(url):
-       try:            
+       try:
                f = urlopen(url)
-               return f.read().decode("UTF-8")         
+               return f.read().decode("UTF-8")
        except:
                print ("Problem getting file: ", url);
                raise
@@ -47,7 +47,7 @@ Python3=False;
 cur_version = sys.version_info
 if cur_version >= (3, 0):
        Python3=True;
-   
+
 # This function works in both Python 2 and Python 3
 def myInput(msg=""):
        if Python3:
@@ -62,7 +62,7 @@ def writeData(f, data):
                f.write(bytes(data, 'UTF-8'))
        else:
                f.write(str(data).encode('UTF-8'))
-       
+
 
 # Project Settings
 BASEDIR_PATH = os.path.dirname(os.path.realpath(__file__))
@@ -138,7 +138,7 @@ def displayExclusionOptions():
        response = query_yes_no("Do you want to exclude any other domains?")
        if (response == "yes"):
                gatherCustomExclusions()
-               
+
 def gatherCustomExclusions():
        while True:
                # Cross-python Input
@@ -190,20 +190,20 @@ def getUpdateURLFromFile(source):
 
 # File Logic
 def createInitialFile():
-       mergeFile = tempfile.NamedTemporaryFile()       
+       mergeFile = tempfile.NamedTemporaryFile()
        for source in SOURCES:
                curFile = open(os.path.join(DATA_PATH, source, DATA_FILENAMES), 'r')
                #Done in a cross-python way
                writeData(mergeFile, '\n# Begin ' + source + '\n')
                writeData(mergeFile, curFile.read())
                writeData(mergeFile, '\n# End ' + source + '\n')
-               
+
        return mergeFile
 
 def removeDups(mergeFile):
        global numberOfRules
 
-    # Another mode is required to read and write the file in Python 3      
+    # Another mode is required to read and write the file in Python 3
        finalFile = open(os.path.join(BASEDIR_PATH, 'hosts'), 'r+b')
        mergeFile.seek(0) # reset file pointer
 
@@ -217,7 +217,7 @@ def removeDups(mergeFile):
                        # Cross-python write
                        writeData(finalFile, line)
                        continue
-               
+
                strippedRule = stripRule(line) #strip comments
                if matchesExclusions(strippedRule):
                        continue