Merge tag 'v4.5.5'

# Conflicts:
#	app/_locales/ja/messages.json
#	package-lock.json

messages.jsonのローカライズ

1 files changed, 9 insertions, 6 deletions

diff --git a/app/scripts/migrations/015.js b/app/scripts/migrations/015.js
index 4b839580b..5e2f9e63b 100644
--- a/app/scripts/migrations/015.js
+++ b/app/scripts/migrations/015.js
@@ -28,11 +28,14 @@ module.exports = {
 
 function transformState (state) {
   const newState = state
-  const transactions = newState.TransactionController.transactions
-  newState.TransactionController.transactions = transactions.map((txMeta) => {
-    if (!txMeta.err) return txMeta
-    else if (txMeta.err.message === 'Gave up submitting tx.') txMeta.status = 'failed'
-    return txMeta
-  })
+  const { TransactionController } = newState
+  if (TransactionController && TransactionController.transactions) {
+    const transactions = TransactionController.transactions
+    newState.TransactionController.transactions = transactions.map((txMeta) => {
+      if (!txMeta.err) return txMeta
+      else if (txMeta.err.message === 'Gave up submitting tx.') txMeta.status = 'failed'
+      return txMeta
+    })
+  }
   return newState
 }