break for loop to fix arrow open

5 years ago · 6d4448ab7a
parent 3066ba88ec
commit 6d4448ab7a
1 changed files with 3 additions and 1 deletions
--- a/src/app/ui/txLogger.js
+++ b/src/app/ui/txLogger.js
@ -356,7 +356,9 @@ function txDetails (e, tx, data, obj) {
  let blockElement = e.target
  while (true) { // get the parent block element
    if (blockElement.className.startsWith('block')) break
-    else blockElement = blockElement.parentElement
+    else if (blockElement.parentElement) {
+      blockElement = blockElement.parentElement
+    } else break
  }

  let table = blockElement.querySelector(`#${tx.id} [class^="txTable"]`)