message: Fixed error when files did not exist.
diff: @@ -13,9 +13,9 @@ export class ServiceStorage {
  return this.storage.store(ServiceStorage.CONTENT_CATEGORY, fileHash, content)
  }
  - getContent(fileHash: FileHash): Promise<Buffer | undefined> {
  + async getContent(fileHash: FileHash): Promise<Buffer | undefined> {
  try {
  - return this.storage.getContent(ServiceStorage.CONTENT_CATEGORY, fileHash)
  + return await this.storage.getContent(ServiceStorage.CONTENT_CATEGORY, fileHash)
  } catch (error) {
  return Promise.resolve(undefined)
  }
  