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-rw-r--r--src/traversing.js5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/traversing.js b/src/traversing.js
index 027996e27..c815511a9 100644
--- a/src/traversing.js
+++ b/src/traversing.js
@@ -175,8 +175,11 @@ function isDisconnected( node ) {
}
function sibling( cur, dir ) {
- while ( cur = cur[ dir ], cur.nodeType !== 1 ) {}
+ cur = cur[ dir ];
+ while ( cur.nodeType !== 1 ) {
+ cur = cur[ dir ];
+ }
return cur;
}