Fix generateAbis when datasource without assets (#309)

subquery · Jun 10, 2024 · 6413d79 · 6413d79
1 parent d8a7def
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diff --git a/packages/common-ethereum/CHANGELOG.md b/packages/common-ethereum/CHANGELOG.md
@@ -6,6 +6,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+- Fix `generateAbis` when datasource without assets
+
 ## [3.8.2] - 2024-06-10
 ### Fixed
 - Abi validatation when DS doesn't specify abi option (#307)

diff --git a/packages/common-ethereum/src/codegen/codegen-controller.ts b/packages/common-ethereum/src/codegen/codegen-controller.ts
@@ -240,7 +240,7 @@ export async function generateAbis(
   // @subql/cli package calls this function with datasources as an array of objects
   datasources = datasources.map((d) => ({
     ...d,
-    assets: d.assets instanceof Map ? d.assets : new Map(Object.entries(d.assets)),
+    assets: d?.assets ? (d.assets instanceof Map ? d.assets : new Map(Object.entries(d.assets))) : undefined,
   })) as SubqlRuntimeDatasource[];
 
   validateAbi(datasources, projectPath);