Finally rewrote the code for Python3!

29-dataspaces/tf-29.py

@@ -1,10 +1,9 @@
 #!/usr/bin/env python
-from __future__ import print_function
-import re, sys, operator, Queue, threading
+import re, sys, operator, queue, threading
 
 # Two data spaces
-word_space = Queue.Queue()
-freq_space = Queue.Queue()
+word_space = queue.Queue()
+freq_space = queue.Queue()
 
 stopwords = set(open('../stop_words.txt').read().split(','))
 
@@ -15,7 +14,7 @@ def process_words():
     while True:
         try:
             word = word_space.get(timeout=1)
-        except Queue.Empty:
+        except queue.Empty:
             break
         if not word in stopwords:
             if word in word_freqs:
@@ -42,12 +41,12 @@ for i in range(5):
 word_freqs = {}
 while not freq_space.empty():
     freqs = freq_space.get()
-    for (k, v) in freqs.iteritems():
+    for (k, v) in freqs.items():
         if k in word_freqs:
             count = sum(item[k] for item in [freqs, word_freqs])
         else:
             count = freqs[k]
         word_freqs[k] = count
         
-for (w, c) in sorted(word_freqs.iteritems(), key=operator.itemgetter(1), reverse=True)[:25]:
+for (w, c) in sorted(word_freqs.items(), key=operator.itemgetter(1), reverse=True)[:25]:
     print(w, '-', c)