Return empty if no folder

bokub · Mar 1, 2024 · bf9ff8e · bf9ff8e
1 parent fea2787
commit bf9ff8e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/history.ts b/src/history.ts
@@ -10,7 +10,7 @@ const userDir = '/addon_configs/cf6b56a3_linky';
 export async function getMeterHistory(prm: string): Promise<EnergyDataPoint[]> {
  if (!existsSync(baseDir)) {
  debug(`Cannot find folder ${userDir}`);
- return;
+ return [];
  }
  const files = readdirSync(baseDir).filter((file) => file.endsWith('.csv'));
  debug(`Found ${files.length} CSV ${files.length > 1 ? 'files' : 'file'} in ${userDir}`);