Fix broken warmup function error handling

web/components/bet-panel.tsx

@@ -215,7 +215,7 @@ function BuyPanel(props: {
 
   useEffect(() => {
     // warm up cloud function
-    placeBet({}).catch()
+    placeBet({}).catch(() => {})
   }, [])
 
   useEffect(() => {

web/components/bets-list.tsx

@@ -553,7 +553,10 @@ function BetRow(props: { bet: Bet; contract: Contract; saleBet?: Bet }) {
   )
 }
 
-const warmUpSellBet = _.throttle(() => sellBet({}).catch(), 5000 /* ms */)
+const warmUpSellBet = _.throttle(
+  () => sellBet({}).catch(() => {}),
+  5000 /* ms */
+)
 
 function SellButton(props: { contract: Contract; bet: Bet }) {
   useEffect(() => {

web/components/resolution-panel.tsx

@@ -20,7 +20,7 @@ export function ResolutionPanel(props: {
 }) {
   useEffect(() => {
     // warm up cloud function
-    resolveMarket({} as any).catch()
+    resolveMarket({} as any).catch(() => {})
   }, [])
 
   const { contract, className } = props

web/pages/create.tsx

@@ -61,7 +61,7 @@ export function NewContract(props: { question: string; tag?: string }) {
   }, [creator])
 
   useEffect(() => {
-    createContract({}).catch() // warm up function
+    createContract({}).catch(() => {}) // warm up function
   }, [])
 
   const [outcomeType, setOutcomeType] = useState<outcomeType>('BINARY')