From da7f9d5a337bf2596a0fbda2a9b668b08c41cee6 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Fri, 22 Sep 2006 20:20:35 +0000
Subject:  r8911@Kushana:  nickm | 2006-09-22 12:24:52 -0400  Make exitlist
 only output each result line once.

svn:r8466
---
 contrib/exitlist | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

(limited to 'contrib/exitlist')

diff --git a/contrib/exitlist b/contrib/exitlist
index 2b7785fb75..de26dab89c 100755
--- a/contrib/exitlist
+++ b/contrib/exitlist
@@ -200,6 +200,13 @@ class Server:
         self.ip = ip
         self.policy = policy
 
+def uniq_sort(lst):
+    d = {}
+    for item in lst: d[item] = 1
+    lst = d.keys()
+    lst.sort()
+    return lst
+
 def run():
     servers = []
     policy = []
@@ -237,12 +244,13 @@ def run():
     else:
         printlist = accepters
 
+    ents = []
     if VERBOSE:
-        for s in printlist:
-            print "%s\t%s"%(s.ip,s.name)
+        ents = uniq_sort([ "%s\t%s"%(s.ip,s.name) for s in printlist ])
     else:
-        for s in printlist:
-            print s.ip
+        ents = uniq_sort([ s.ip for s in printlist ])
+    for e in ents:
+        print e
 
 def _test():
     import doctest, exitparse
-- 
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