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Fix EquivalentValue crash on invalid tokens (#511)

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This commit is contained in:
William O'Beirne 2017-12-01 12:40:27 -08:00 committed by Daniel Ternyak
parent 4b3def2fce
commit 6cb0ebff5b
2 changed files with 7 additions and 5 deletions
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2
common/actions/rates/actionPayloads.ts
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@ -36,10 +36,12 @@ export const fetchRates = (symbols: string[] = []): Promise<CCResponse> =>
// to their respective rates via ETH. // to their respective rates via ETH.
return symbols.reduce( return symbols.reduce(
(eqRates, sym) => { (eqRates, sym) => {
if (rates[sym]) {
eqRates[sym] = rateSymbols.reduce((symRates, rateSym) => { eqRates[sym] = rateSymbols.reduce((symRates, rateSym) => {
symRates[rateSym] = 1 / rates[sym] * rates[rateSym]; symRates[rateSym] = 1 / rates[sym] * rates[rateSym];
return symRates; return symRates;
}, {}); }, {});
}
return eqRates; return eqRates;
}, },
{ {

2
common/components/BalanceSidebar/EquivalentValues.tsx
View File

@ -110,7 +110,7 @@ export default class EquivalentValues extends React.Component<Props, CmpState> {
<option value="ETH">ETH</option> <option value="ETH">ETH</option>
{tokenBalances && {tokenBalances &&
tokenBalances.map(tk => { tokenBalances.map(tk => {
if (!tk.balance || tk.balance.isZero()) { if (!tk.balance || tk.balance.isZero() || !rates[tk.symbol]) {
return; return;
} }
const sym = tk.symbol; const sym = tk.symbol;