Regenerate the manifest file if the runner encounters a ManifestVersi…

…onMismatch (#148)
web-platform-tests · Jan 9, 2017 · 8e71a10 · 8e71a10
1 parent 882fcef
commit 8e71a10
Showing 1 changed file with 11 additions and 5 deletions.
diff --git a/runner/update_manifest.py b/runner/update_manifest.py
@@ -8,15 +8,21 @@
 
 root = localpaths.repo_root
 
-import manifest
+from manifest import manifest, update
 
 def main(request, response):
     path = os.path.join(root, "MANIFEST.json")
-    manifest_file = manifest.manifest.load(root, path)
+
+    manifest_file = None
+    try:
+        manifest_file = manifest.load(root, path)
+    except manifest.ManifestVersionMismatch:
+        pass
     if manifest_file is None:
-        manifest_file = manifest.manifest.Manifest("/")
+        manifest_file = manifest.Manifest("/")
+
+    update.update(root, manifest_file)
 
-    manifest.update.update(root, manifest_file)
-    manifest.manifest.write(manifest_file, path)
+    manifest.write(manifest_file, path)
 
     return [("Content-Type", "application/json")], json.dumps({"url": "/MANIFEST.json"})