fix: Failed to export jar from project which only has one element (#379)

CsCherrYY · web-flow · commit 7021f1cfb7ae · 2020-11-17T13:39:34.000+08:00
diff --git a/src/exportJarSteps/GenerateJarExecutor.ts b/src/exportJarSteps/GenerateJarExecutor.ts
@@ -108,7 +108,7 @@ export class GenerateJarExecutor implements IExportJarStepExecutor {
         if (_.isEmpty(dependencyItems)) {
             throw new Error("No classpath found. Please make sure your java project is valid.");
         } else if (dependencyItems.length === 1) {
-            this.setStepMetadataFromOutputFolder(dependencyItems[0].path, stepMetadata);
+            await this.setStepMetadataFromOutputFolder(dependencyItems[0].path, stepMetadata);
             return true;
         }
         dependencyItems.sort((node1, node2) => {

Original file line number	Diff line number	Diff line change
`@@ -108,7 +108,7 @@ export class GenerateJarExecutor implements IExportJarStepExecutor {`
`108`	`108`	`if (_.isEmpty(dependencyItems)) {`
`109`	`109`	`throw new Error("No classpath found. Please make sure your java project is valid.");`
`110`	`110`	`} else if (dependencyItems.length === 1) {`
`111`		`- this.setStepMetadataFromOutputFolder(dependencyItems[0].path, stepMetadata);`
	`111`	`+ await this.setStepMetadataFromOutputFolder(dependencyItems[0].path, stepMetadata);`
`112`	`112`	`return true;`
`113`	`113`	`}`
`114`	`114`	`dependencyItems.sort((node1, node2) => {`