🐛 Fix Halt execution error on older Anvil

Ackee-Blockchain · Sep 30, 2024 · 53b31d7 · 53b31d7
1 parent 89445c5
commit 53b31d7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/wake/development/transactions.py b/wake/development/transactions.py
@@ -471,7 +471,7 @@ def raw_error(self) -> Optional[Union[UnknownTransactionRevertedError, Halt]]:
             self._fetch_trace_transaction()
             assert self._trace_transaction is not None
 
-            if self._trace_transaction[0]["result"] is None:
+            if "result" not in self._trace_transaction[0] or self._trace_transaction[0]["result"] is None:
                 return Halt(self._trace_transaction[0]["error"])
 
         # due to a bug, Anvil does not return revert data for failed contract creations