python 3.5 support

README.md

@@ -6,9 +6,8 @@ Classify (.h) header files into a text (.txt) report according to the first 2 le
 $ pip install supotato
 ```
 #### Compatibility
-* Python 2.7 / Python 3.x
-* Linux / OSX / Windows
 
+Tested 2.7.10/3.5.0 on macOS
 
 ## Usage
 
@@ -34,6 +33,9 @@ Then you got result below :
 [Here](https://github.com/everettjf/supotato/blob/master/example/result.txt)
 
 
+PS: Another result sample [Here](https://github.com/everettjf/supotato/blob/master/example/lots.txt).
+
+
 ##Options
 
 ```

setup.py

@@ -2,7 +2,7 @@
 
 setup(
         name="supotato",
-        version="1.0.0",
+        version="1.0.1",
         description="Classify the header (.h) files in to a txt report.",
         url="http://github.com/everettjf/supotato",
         author="everettjf",

supotato/supotato.py

@@ -69,7 +69,11 @@ def classify(input=None, output=None, sortby="prefix", asc=True, prefix_length=2
         files = mapper[prefix]
         counter[prefix] = len(files)
 
-    ordered = sorted(counter.iteritems(), key=lambda d:d[sortindex], reverse=not asc)
+    if six.PY2:
+        ordered = sorted(counter.iteritems(), key=lambda d:d[sortindex], reverse=not asc)
+    else:
+        ordered = sorted(counter.items(), key=lambda d:d[sortindex], reverse=not asc)
+
 
     # console output
     total_file_count = 0
@@ -103,7 +107,10 @@ def classify(input=None, output=None, sortby="prefix", asc=True, prefix_length=2
                 f.write("%s  (%d)\n" %(prefix, len(files)))
 
                 for file in files:
-                    line = file.encode('utf-8')
+                    if six.PY2:
+                        line = file.encode('utf-8')
+                    else:
+                        line = file
                     f.write("    " + line + "\n")
             f.write("--- Total %d files ---"% total_file_count)
 
@@ -137,5 +144,5 @@ def main():
     sys.exit()
 
 
-# if __name__ == '__main__':
-#     main()
+if __name__ == '__main__':
+    main()