Merge pull request piceaTech#168 from ViliusS/fix-null-description

Transfer description only when it exist

Author: spruce

src/index.ts

@@ -237,7 +237,12 @@ async function transferDescription() {
 
   let project = await gitlabApi.Projects.show(settings.gitlab.projectId);
 
-  await githubHelper.updateRepositoryDescription(project.description);
+  if (project.description) {
+    await githubHelper.updateRepositoryDescription(project.description);
+    console.log('Done.');
+  } else {
+    console.log('Description is empty, nothing to transfer.')
+  }
 }
 
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