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Fix exception thrown when tokens is null (#2355)

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This commit is contained in:
Alexander Tseung 2017-10-13 16:34:28 -04:00 committed by Daniel Tsui
parent a84014eff8
commit b149cceda0
1 changed files with 2 additions and 1 deletions
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3
ui/app/components/token-list.js
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@ -141,7 +141,8 @@ TokenList.prototype.componentDidUpdate = function (nextProps) {
const sameUserAndNetwork = oldAddress === newAddress && oldNet === newNet
const shouldUpdateTokens = isLoading || missingInfo || sameUserAndNetwork
const tokensLengthUnchanged = tokens.length === newTokens.length
const oldTokensLength = tokens ? tokens.length : 0
const tokensLengthUnchanged = oldTokensLength === newTokens.length
if (tokensLengthUnchanged && shouldUpdateTokens) return