Fix various style issues

 * Remove trailing whitespaces
 * Add some whitespace per PEP8
 * Replace tabs by spaces in x-modular per PEP
 * Make Status class in package_module a new style object since it uses
   property methods

1 files changed, 18 insertions, 18 deletions

diff --git a/modules/simple_cache_module.py b/modules/simple_cache_module.py
index aca3453..3f622fe 100644
--- a/modules/simple_cache_module.py
+++ b/modules/simple_cache_module.py
@@ -8,14 +8,14 @@
 # of this program.
 
 class SimpleCache:
-    
+
     def __init__(self):
         self.filename = "cache.txt"
         self.write_queue = []
-    
+
     def write_to_queue(self, release_version, latest_version):
         self.write_queue.append(release_version + "," + latest_version)
-    
+
     def append(self, list_of_lines):
         try:
             # open file stream
@@ -23,33 +23,33 @@ class SimpleCache:
         except IOError:
             print "There was an error writing to"+self.filename
             sys.exit()
-    
+
         for line in list_of_lines:
             file.write(line+"\n")
-        
+
         file.close()
-    
+
     def flush_queue(self):
         self.append(self.write_queue)
-    
-    
+
+
 class FileStuff:
     def __init__(self, filename):
         self.filename = filename
         self.lines = []
-        
+
     def read(self):
         file = self.open("r")
         # read the file in line by line, and then return it
         for line in file.readlines():
             # replace the newline characters
-            line = string.replace(line,'\n','')
+            line = string.replace(line, '\n', '')
             # add it to the collection
             self.lines.append(line)
         file.close()
-        
+
         return self.lines
-        
+
     def write(self, list_of_lines):
         try:
             # open file stream
@@ -57,12 +57,12 @@ class FileStuff:
         except IOError:
             print "There was an error writing to"+self.filename
             sys.exit()
-    
+
         for line in list_of_lines:
             file.write(line+"\n")
-        
+
         file.close()
-    
+
     def append(self, list_of_lines):
         try:
             # open file stream
@@ -70,12 +70,12 @@ class FileStuff:
         except IOError:
             print "There was an error writing to"+self.filename
             sys.exit()
-    
+
         for line in list_of_lines:
             file.write(line+"\n")
-        
+
         file.close()
-            
+
     def open(self, type):
         try:
             file = open(self.filename, type)