# HG changeset patch
# User Mads Kiilerich <mads@kiilerich.com>
# Date 2019-12-19 20:47:55
# Node ID 30e137b4ff1858d8218d05d92ab666e9361a7dbe
# Parent  5553ecc962e0d41bc82904ff974436aa5124e441

scripts/i18n: also normalize casing of UTF-8 in Content-Type

f626260a376c introduced invariant msgmerge casing. Do the same when normalizing
to ensure consistency also without msgmerge and to avoid unnecessary conflicts.

diff --git a/scripts/i18n_utils.py b/scripts/i18n_utils.py
--- a/scripts/i18n_utils.py
+++ b/scripts/i18n_utils.py
@@ -133,6 +133,9 @@ def _normalize_po(raw_content):
             .strip(),
         '',
         header_normalize_re.sub('', raw_content[header_start:header_end])
+            .replace(
+                r'"Content-Type: text/plain; charset=utf-8\n"',
+                r'"Content-Type: text/plain; charset=UTF-8\n"')  # maintain msgmerge casing
             .strip(),
         '']  # preserve normalized header
     # all chunks are separated by empty line