Reword comment

maxmind · Oct 12, 2023 · 66e4f4d · 66e4f4d
1 parent cdb19bf
commit 66e4f4d
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/maxminddb/reader.py b/maxminddb/reader.py
@@ -115,8 +115,9 @@ def __init__(
 
         ipv4_start = 0
         if self._metadata.ip_version == 6:
-            # We are looking up an IPv4 address in an IPv6 tree. Skip over the
-            # first 96 nodes.
+            # We store the IPv4 starting node as an optimization for IPv4 lookups
+            # in IPv6 trees. This allows us to skip over the first 96 nodes in
+            # this case.
             node = 0
             for _ in range(96):
                 if node >= self._metadata.node_count: