fix list parsing on broken tokens (#85)

* fix list parsing on broken tokens * revert to most recent changes

fix list parsing on broken tokens (#85)
* fix list parsing on broken tokens * revert to most recent changes
ee0db4f2 · Ian Lapham · GitHub · 1619386a · ee0db4f2
Commit ee0db4f2 authored May 03, 2021 by Ian Lapham Committed by GitHub May 03, 2021
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hooks.ts src/state/lists/hooks.ts +4 -2

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--- a/src/state/lists/hooks.ts
+++ b/src/state/lists/hooks.ts
@@ -61,8 +61,10 @@ export function listToTokenMap(list: TokenList): TokenAddressMap {
          })
          ?.filter((x): x is TagInfo => Boolean(x)) ?? []
      const token = new WrappedTokenInfo(tokenInfo, tags)
-
-      if (tokenMap[token.chainId][token.address] !== undefined) throw Error('Duplicate tokens.')
+      if (tokenMap[token.chainId][token.address] !== undefined) {
+        console.error(new Error(`Duplicate token! ${token.address}`))
+        return tokenMap
+      }
      return {
        ...tokenMap,
        [token.chainId]: {