1 files changed, 24 insertions, 24 deletions
diff --git a/scripts/storage.py b/scripts/storage.py
index 89e5f6107..3db76bf76 100755
--- a/scripts/storage.py
+++ b/scripts/storage.py
@@ -26,30 +26,30 @@ STORAGE_BASE = 'https://storage.googleapis.com/wasm-llvm/builds/git/'
 
 
 def download_revision(force_latest):
-  name = 'latest' if force_latest else 'lkgr'
-  downloaded = urllib2.urlopen(STORAGE_BASE + name).read().strip()
-  # TODO: for now try opening as JSON, if that doesn't work then the content is
-  #       just a hash. The waterfall is in the process of migrating to JSON.
-  info = None
-  try:
-    info = json.loads(downloaded)
-  except ValueError:
-    pass
-  return info['build'] if type(info) == dict else downloaded
+    name = 'latest' if force_latest else 'lkgr'
+    downloaded = urllib2.urlopen(STORAGE_BASE + name).read().strip()
+    # TODO: for now try opening as JSON, if that doesn't work then the content is
+    #       just a hash. The waterfall is in the process of migrating to JSON.
+    info = None
+    try:
+        info = json.loads(downloaded)
+    except ValueError:
+        pass
+    return info['build'] if type(info) == dict else downloaded
 
 
 def download_tar(tar_pattern, directory, revision):
-  tar_path = os.path.join(directory, tar_pattern)
-  revision_tar_path = tar_path % revision
-  if os.path.isfile(revision_tar_path):
-    print('Already have `%s`' % revision_tar_path)
-  else:
-    print('Downloading `%s`' % revision_tar_path)
-    with open(revision_tar_path, 'w+') as f:
-      f.write(urllib2.urlopen(STORAGE_BASE + tar_pattern % revision).read())
-  # Remove any previous tarfiles.
-  for older_tar in glob.glob(tar_path % '*'):
-    if older_tar != revision_tar_path:
-      print('Removing older tar file `%s`' % older_tar)
-      os.remove(older_tar)
-  return revision_tar_path
+    tar_path = os.path.join(directory, tar_pattern)
+    revision_tar_path = tar_path % revision
+    if os.path.isfile(revision_tar_path):
+        print('Already have `%s`' % revision_tar_path)
+    else:
+        print('Downloading `%s`' % revision_tar_path)
+        with open(revision_tar_path, 'w+') as f:
+            f.write(urllib2.urlopen(STORAGE_BASE + tar_pattern % revision).read())
+    # Remove any previous tarfiles.
+    for older_tar in glob.glob(tar_path % '*'):
+        if older_tar != revision_tar_path:
+            print('Removing older tar file `%s`' % older_tar)
+            os.remove(older_tar)
+    return revision_tar_path