From 458400eb82872bd909c69967f094c3ebbdf0d3d9 Mon Sep 17 00:00:00 2001
From: Tommi Virtanen <tv@eagain.net>
Date: Sun, 4 May 2014 18:30:30 -0700
Subject: Cursor.Seek validity is indicated by key being nil

---
 cursor.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cursor.go b/cursor.go
index 520edd4..6e70bc5 100644
--- a/cursor.go
+++ b/cursor.go
@@ -112,7 +112,7 @@ func (c *Cursor) Prev() (key []byte, value []byte) {
 
 // Seek moves the cursor to a given key and returns it.
 // If the key does not exist then the next key is used. If no keys
-// follow, a nil value is returned.
+// follow, a nil key is returned.
 func (c *Cursor) Seek(seek []byte) (key []byte, value []byte) {
 	k, v, flags := c.seek(seek)
 	if k == nil {
-- 
cgit v1.2.3


From eaa47b6468543e42ed08aefab5bf83efa9ad9980 Mon Sep 17 00:00:00 2001
From: Tommi Virtanen <tv@eagain.net>
Date: Sun, 4 May 2014 18:32:59 -0700
Subject: Document cursors seeing nested buckets

---
 cursor.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cursor.go b/cursor.go
index 6e70bc5..56948fc 100644
--- a/cursor.go
+++ b/cursor.go
@@ -6,6 +6,7 @@ import (
 )
 
 // Cursor represents an iterator that can traverse over all key/value pairs in a bucket in sorted order.
+// Cursors see nested buckets with value == nil.
 // Cursors can be obtained from a transaction and are valid as long as the transaction is open.
 type Cursor struct {
 	bucket *Bucket
-- 
cgit v1.2.3