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fix find injectable nestjs 8.x #45

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fix find injectable nestjs 8.x #45

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7 changes: 3 additions & 4 deletions packages/common/scanner.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -23,10 +23,9 @@ export class Scanner implements OnModuleInit {
}
const modules = this.container.getModules().values();
for (const module of modules) {
const instanceWrapper = module.injectables.get(metaType.name);
if (instanceWrapper && module.injectables.has(metaType.name) && instanceWrapper.metatype === metaType) {
const instanceWrapper: InstanceWrapper = module.injectables.get(metaType.name);
if (instanceWrapper) {
if(module.injectables.size > 0){
const instanceWrapper = module.injectables.get(metaType);
if (instanceWrapper && module.injectables.has(metaType) && instanceWrapper.metatype === metaType) {
const instanceHost = instanceWrapper.getInstanceByContextId(STATIC_CONTEXT);
if (instanceHost.isResolved && instanceHost.instance) {
return instanceHost.instance;
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