Make convertFromLegacyModeledMethod handle undefined

robertbrignull · robertbrignull · commit 2b59c041b84e · 2023-10-10T14:23:06.000+01:00
diff --git a/extensions/ql-vscode/src/model-editor/shared/modeled-methods-legacy.ts b/extensions/ql-vscode/src/model-editor/shared/modeled-methods-legacy.ts
@@ -37,8 +37,10 @@ export function convertToLegacyModeledMethods(
  *
  * @param modeledMethod The single ModeledMethod
  */
-export function convertFromLegacyModeledMethod(modeledMethod: ModeledMethod) {
-  return [modeledMethod];
+export function convertFromLegacyModeledMethod(
+  modeledMethod: ModeledMethod | undefined,
+): ModeledMethod[] {
+  return modeledMethod ? [modeledMethod] : [];
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -37,8 +37,10 @@ export function convertToLegacyModeledMethods(`
`37`	`37`	`*`
`38`	`38`	`* @param modeledMethod The single ModeledMethod`
`39`	`39`	`*/`
`40`		`-export function convertFromLegacyModeledMethod(modeledMethod: ModeledMethod) {`
`41`		`- return [modeledMethod];`
	`40`	`+export function convertFromLegacyModeledMethod(`
	`41`	`+ modeledMethod: ModeledMethod \| undefined,`
	`42`	`+): ModeledMethod[] {`
	`43`	`+ return modeledMethod ? [modeledMethod] : [];`
`42`	`44`	`}`
`43`	`45`
`44`	`46`	`/**`