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fix: polymarket fetcher query param guard #622

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Merged
realfishsam merged 1 commit into from
May 24, 2026
Merged

fix: polymarket fetcher query param guard #622

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5 changes: 4 additions & 1 deletion core/src/exchanges/polymarket/fetcher.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -472,7 +472,10 @@ export class PolymarketFetcher implements IExchangeFetcher<PolymarketRawEvent, P
events = rawEvents.filter(filterClosed);
}

const lowerQuery = params.query!.toLowerCase();
if (!params.query) {
throw new Error('params.query is required for event search');
}
const lowerQuery = params.query.toLowerCase();
const searchIn = params.searchIn || 'title';

return events.filter((event: any) => {
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