第三步补全接入

2026-09-20 22:21:50 +08:00
parent f095c28858
commit 99d65377ab
14 changed files with 912 additions and 14 deletions
@@ -36,8 +36,10 @@ export async function decodeEditedImages(payload, stage, {fetchImpl = fetch} = {
  const decoded = [];
  for (const item of items) {
    let bytes;
-    if (typeof item.b64_json === 'string') bytes = Buffer.from(item.b64_json, 'base64');
-    else if (typeof item.url === 'string') bytes = await downloadImage(item.url, stage, fetchImpl);
+    // Some relays return both fields, with an empty b64_json for URL output.
+    // Only a nonempty inline value takes precedence over the download URL.
+    if (typeof item.b64_json === 'string' && item.b64_json.trim()) bytes = Buffer.from(item.b64_json.trim(), 'base64');
+    else if (typeof item.url === 'string' && item.url.trim()) bytes = await downloadImage(item.url.trim(), stage, fetchImpl);
    else throw new Error('图片编辑响应缺少 b64_json/url');
    decoded.push({bytes, ...imageFormat(bytes)});
  }