more pep

rowers/opaque.py

@@ -38,8 +38,8 @@ class OpaqueEncoder:
     def transcode(self, i):
         """Reversibly transcode a 32-bit integer to a scrambled form, returning a new 32-bit integer."""
         r = i & 0xffff
-        l = i >> 16 & 0xffff ^ self.transform(r)
-        return ((r ^ self.transform(l)) << 16) + l
+        lla = i >> 16 & 0xffff ^ self.transform(r)
+        return ((r ^ self.transform(lla)) << 16) + lla
 
     def encode_hex(self, i):
         """Transcode an integer and return it as an 8-character hex string."""