fix: validate contract secType on null (#122)

QuantConnect · Sep 4, 2024 · 4e5685f · 4e5685f
1 parent f339040
commit 4e5685f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/QuantConnect.InteractiveBrokersBrokerage/InteractiveBrokersBrokerage.cs b/QuantConnect.InteractiveBrokersBrokerage/InteractiveBrokersBrokerage.cs
@@ -1536,7 +1536,7 @@ private decimal GetMinTick(Contract contract, string ticker)
         /// <param name="ticker">The associated Lean ticker. Just used for logging, can be provided empty</param>
         private ContractDetails GetContractDetails(Contract contract, string ticker, bool failIfNotFound = true)
         {
-            if (_contractDetails.TryGetValue(GetUniqueKey(contract), out var details))
+            if (contract.SecType != null && _contractDetails.TryGetValue(GetUniqueKey(contract), out var details))
             {
                 return details;
             }