[btree] fix bug in earlier patch. inc_children was always begin called.

2013-06-20 14:26:17 +01:00 · 2013-06-20 14:26:17 +01:00 · e89d81e318
commit e89d81e318
parent 16c9efc85c
1 changed files with 2 additions and 1 deletions
--- a/persistent-data/data-structures/btree.tcc
+++ b/persistent-data/data-structures/btree.tcc
@ -694,6 +694,7 @@ namespace persistent_data {

 		for (;;) {
 			inc = spine.step(block);
+			if (inc)
 				inc_children<ValueTraits>(spine, leaf_rc);

 			// patch up the parent to point to the new shadow