Update changelog schema etag (#2818)

Author: ssbarnea

src/ansiblelint/schemas/__store__.json

@@ -12,6 +12,7 @@
  "url": "https://raw.githubusercontent.com/ansible/ansible-lint/main/src/ansiblelint/schemas/arg_specs.json"
  },
  "changelog": {
+ "etag": "3749b3e00288947d6aa204710e536d8b0f7abe12bb5c370b4aae526b88a44310",
  "url": "https://raw.githubusercontent.com/ansible/ansible-lint/main/src/ansiblelint/schemas/changelog.json"
  },
  "execution-environment": {

src/ansiblelint/schemas/main.py

@@ -106,18 +106,20 @@ def refresh_schemas(min_age_seconds: int = 3600 * 24) -> int:
  try:
  with urllib.request.urlopen(request) as response:
  if response.status == 200:
- content = response.read().decode("utf-8")
+ content = response.read().decode("utf-8").rstrip()
  etag = response.headers["etag"].strip('"')
  if etag != data.get("etag", ""):
  JSON_SCHEMAS[kind]["etag"] = etag
  changed += 1
  with open(f"{path}", "w", encoding="utf-8") as f_out:
  _logger.info("Schema %s was updated", kind)
  f_out.write(content)
+ f_out.write("\n") # prettier/editors
  f_out.truncate()
  os.fsync(f_out.fileno())
  # unload possibly loaded schema
- del _schema_cache[kind]
+ if kind in _schema_cache:
+ del _schema_cache[kind]
  except (ConnectionError, OSError) as exc:
  if (
  isinstance(exc, urllib.error.HTTPError)
@@ -132,6 +134,7 @@ def refresh_schemas(min_age_seconds: int = 3600 * 24) -> int:
  with open(store_file, "w", encoding="utf-8") as f_out:
  # formatting should match our .prettierrc.yaml
  json.dump(JSON_SCHEMAS, f_out, indent=2, sort_keys=True)
+ f_out.write("\n") # prettier and editors in general
  # clear schema cache
  get_schema.cache_clear()
  else: