From: Scott Tankard <redacted>
Date: Tue, 29 Mar 2016 05:16:25 +0000 (-0700)
Subject: Deduplicate wordlist for added security
X-Git-Url: http://git.99rst.org/?a=commitdiff_plain;h=00e576e7652db2f04acae2e8bcec8c160b2ae1df;p=redacted-XKCD-password-generator.git

Deduplicate wordlist for added security

Particular benefit when working with 3rd party/untrusted/downloaded
wordlists.
---

diff --git a/xkcdpass/xkcd_password.py b/xkcdpass/xkcd_password.py
index 13a9115..8342b69 100755
--- a/xkcdpass/xkcd_password.py
+++ b/xkcdpass/xkcd_password.py
@@ -115,7 +115,7 @@ def generate_wordlist(wordfile=None,
 
     wlf.close()
 
-    return words
+    return list(set(words)) # deduplicate, just in case
 
 
 def wordlist_to_worddict(wordlist):