From c588e8997dffc7e8dbf0f54b94c79261314ae2d8 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Sun, 26 Nov 2006 06:20:09 +0000
Subject:  r9810@Kushana:  nickm | 2006-11-26 01:19:14 -0500  Code cleanups
 suggested by pychecker; some  quite brain-dead.

svn:r187
---
 BibTeX.py      | 9 +--------
 config.py      | 1 +
 metaphone.py   | 8 ++------
 reconcile.py   | 1 -
 updateCache.py | 1 -
 5 files changed, 4 insertions(+), 16 deletions(-)

diff --git a/BibTeX.py b/BibTeX.py
index 2062988..065aa5b 100644
--- a/BibTeX.py
+++ b/BibTeX.py
@@ -549,7 +549,7 @@ class BibTeXEntry:
         res.append("</span><br />\n")
         res.append(self.biblio_to_html())
         res.append("<a href='#%s'>&middot;</a>"%url_untranslate(self.key))
-        res.append("</p>"),
+        res.append("</p>")
 
         if self.get('www_remarks'):
             res.append("<p class='remarks'>%s</span>"%htmlize(
@@ -667,12 +667,6 @@ class ParsedAuthor:
                 (self.von   == o.von) and
                 (self.jr    == o.jr))
 
-    def __neq__(self, o):
-        return ((self.first != o.first) or
-                (self.last  != o.last) or
-                (self.von   != o.von) or
-                (self.jr    != o.jr))
-
     def __hash__(self):
         return hash(repr(self))
 
@@ -1170,7 +1164,6 @@ def parseString(string, result=None):
     return r
 
 if __name__ == '__main__':
-    import sys
     if len(sys.argv)>1:
         fname=sys.argv[1]
     else:
diff --git a/config.py b/config.py
index 68fbbf7..41ee14e 100644
--- a/config.py
+++ b/config.py
@@ -10,6 +10,7 @@ _KEYS = [ "ALPHABETIZE_AUTHOR_AS","AUTHOR_URLS","CACHE_DIR","CACHE_SECTIONS",
 
 for _k in _KEYS:
     globals()[_k]=None
+del _k
 
 def load(cfgFile):
     mod = {}
diff --git a/metaphone.py b/metaphone.py
index e86d4fc..8eb8257 100644
--- a/metaphone.py
+++ b/metaphone.py
@@ -9,8 +9,6 @@
    Based on the original C++ metaphone implementation.)
 """
 
-import string
-
 TRIPLES = {
     'dge': 'j',
     'dgi': 'j',
@@ -62,7 +60,7 @@ def metaphone(s):
 
     # Change "x" to "s"
     if s[0] == 'x':
-        x = "s%s" % s[1:]
+        s = "s%s" % s[1:]
 
     # Get rid of "h" in "wh".
     if s[:2] == 'wh':
@@ -118,15 +116,13 @@ def metaphone(s):
             vowelBefore = prevLtr in "aeiou"
         curLtr = s[idx]
 
-        nextLtr2 = nextLtr3 = ' '
+        nextLtr2 = ' '
         if idx < lastChar:
             nextLtr = s[idx+1]
             vowelAfter = nextLtr in "aeiou"
             frontvAfter = nextLtr in "eiy"
             if idx+1 < lastChar:
                 nextLtr2 = s[idx+2]
-                if idx+2 < lastChar:
-                    nextLtr3 = s[idx+3]
         else:
             nextLtr = ' '
             vowelAfter = frontvAfter = 0
diff --git a/reconcile.py b/reconcile.py
index 5df1465..111ac73 100644
--- a/reconcile.py
+++ b/reconcile.py
@@ -100,7 +100,6 @@ class MasterBibTeX(BibTeX.BibTeX):
         return 0
 
     def _initialize(self, name):
-        n1 = name
         name = " ".join(name).lower()
         name = re.sub(r'([a-z])[a-z\.]*', r'\1', name)
         name = clean(name)
diff --git a/updateCache.py b/updateCache.py
index 8e1af06..de3216c 100755
--- a/updateCache.py
+++ b/updateCache.py
@@ -111,7 +111,6 @@ def downloadAll(bibtex, missingOnly=0):
         key = e.key
         section = e.get("www_cache_section", ".")
         for ftype, url in urls.items():
-            fname = getCacheFname(key, ftype, section)
             if missingOnly:
                 cachedURL = getCachedURL(key, ftype, section)
                 if cachedURL == url:
-- 
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