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-rw-r--r--app/scripts/controllers/preferences.js6
1 files changed, 5 insertions, 1 deletions
diff --git a/app/scripts/controllers/preferences.js b/app/scripts/controllers/preferences.js
index b21cdfb36..2faf8220b 100644
--- a/app/scripts/controllers/preferences.js
+++ b/app/scripts/controllers/preferences.js
@@ -408,7 +408,11 @@ class PreferencesController {
rpcList.splice(index, 1)
}
if (url !== 'http://localhost:8545') {
- rpcList.push({ rpcUrl: url, chainId, ticker, nickname })
+ let checkedChainId
+ if (!!chainId && !Number.isNaN(parseInt(chainId))) {
+ checkedChainId = chainId
+ }
+ rpcList.push({ rpcUrl: url, chainId: checkedChainId, ticker, nickname })
}
this.store.updateState({ frequentRpcListDetail: rpcList })
return Promise.resolve(rpcList)