Fixed a couple warnings pychecker found

lantis63 · lantis63 · commit 39b7c8cb77ff · 2006-12-08T02:18:33.000Z
--HG--
extra : convert_revision : svn%3Aacbfec75-9323-0410-a652-858a13e371e0/trunk%4088
diff --git a/inputstream.py b/inputstream.py
@@ -73,7 +73,6 @@ def detectBOM(self, fp):
                   }
 
         ## go to beginning of file and get the first 4 bytes
-        oldFP = fp.tell()
         fp.seek(0)
         (byte1, byte2, byte3, byte4) = tuple(map(ord, fp.read(4)))
 
@@ -85,7 +84,7 @@ def detectBOM(self, fp):
                 bomDetection = bomDict.get((byte1, byte2, None, None))
         
         ## if BOM detected, we're done :-)
-        fp.seek(0) # No BOM, return to the beginning of the file
+        fp.seek(0)
         if bomDetection :
             return bomDetection
         return None
diff --git a/tokenizer.py b/tokenizer.py
@@ -167,10 +167,10 @@ def consumeNumberEntity(self, isHex):
         If not present self.parser.parseError() is invoked.
         """
 
-        range = string.digits
+        allowed = string.digits
         radix = 10
         if isHex:
-            range = string.hexdigits
+            allowed = string.hexdigits
             radix = 16
 
         char = u"\uFFFD"
@@ -179,7 +179,7 @@ def consumeNumberEntity(self, isHex):
         # Consume all the characters that are in range.
         c = self.consumeChar()
         #XXX Explicit check for EOF
-        while c in range and c is not EOF:
+        while c in allowed and c is not EOF:
             charStack.append(c)
             c = self.consumeChar()
 
diff --git a/utils/utils.py b/utils/utils.py
@@ -58,4 +58,4 @@ def openStream(stream):
 
     # Treat source as a string and make it into a file-like object
     import cStringIO as StringIO
-    return StringIO.StringIO(str(source))
+    return StringIO.StringIO(str(stream))
