Allow the test suite to pass in a directory whose name contains spaces

diff --git a/notes.c b/notes.c
index 2bab961ac122e4da1f7b4a4c4398ac8c72fdfae5..542563b280ad305da1452d57653728b9005874e6 100644 (file)
--- a/notes.c
+++ b/notes.c
@@ -153,8 +153,8 @@ static struct leaf_node *note_tree_find(struct notes_tree *t,
  * How to consolidate an int_node:
  * If there are > 1 non-NULL entries, give up and return non-zero.
  * Otherwise replace the int_node at the given index in the given parent node
- * with the only entry (or a NULL entry if no entries) from the given tree,
- * and return 0.
+ * with the only NOTE entry (or a NULL entry if no entries) from the given
+ * tree, and return 0.
  */
 static int note_tree_consolidate(struct int_node *tree,
        struct int_node *parent, unsigned char index)
@@ -173,6 +173,8 @@ static int note_tree_consolidate(struct int_node *tree,
                }
        }
 
+       if (p && (GET_PTR_TYPE(p) != PTR_TYPE_NOTE))
+               return -2;
        /* replace tree with p in parent[index] */
        parent->a[index] = p;
        free(tree);