Fix displaying of status code without a status message.

CHANGELOG.md

@@ -6,6 +6,7 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 ## [3.0.3.dev0](https://github.com/httpie/httpie/compare/3.0.2...HEAD) (Unreleased)
 
 - Fixed escaping of integer indexes with multiple backslashes in the nested JSON builder. ([#1285](https://github.com/httpie/httpie/issues/1285))
+- Fixed displaying of status code without a status message on non-`auto` themes. ([#1300](https://github.com/httpie/httpie/issues/1300))
 
 ## [3.0.2](https://github.com/httpie/httpie/compare/3.0.1...3.0.2) (2022-01-24)
 

httpie/output/lexers/http.py

@@ -2,7 +2,7 @@
 import pygments
 from httpie.output.lexers.common import precise
 
-RE_STATUS_LINE = re.compile(r'(\d{3})( +)(.+)')
+RE_STATUS_LINE = re.compile(r'(\d{3})( +)?(.+)?')
 
 STATUS_TYPES = {
     '1': pygments.token.Number.HTTP.INFO,

tests/test_output.py

@@ -17,10 +17,10 @@
 )
 from httpie.cli.definition import parser
 from httpie.encoding import UTF8
-from httpie.output.formatters.colors import get_lexer, PIE_STYLE_NAMES
+from httpie.output.formatters.colors import get_lexer, PIE_STYLE_NAMES, BUNDLED_STYLES
 from httpie.status import ExitStatus
 from .fixtures import XML_DATA_RAW, XML_DATA_FORMATTED
-from .utils import COLOR, CRLF, HTTP_OK, MockEnvironment, http, DUMMY_URL
+from .utils import COLOR, CRLF, HTTP_OK, MockEnvironment, http, DUMMY_URL, strip_colors
 
 
 @pytest.mark.parametrize('stdout_isatty', [True, False])
@@ -234,6 +234,13 @@ def test_ensure_meta_is_colored(httpbin, style):
     assert COLOR in r
 
 
+@pytest.mark.parametrize('style', BUNDLED_STYLES)
+def test_ensure_status_code_is_shown_on_all_themes(http_server, style):
+    env = MockEnvironment(colors=256)
+    r = http('--style', style, 'GET', http_server + '/status/no-msg', env=env)
+    assert 'HTTP/1.0 200' in strip_colors(r)
+
+
 class TestPrettyOptions:
     """Test the --pretty handling."""
 

tests/utils/__init__.py

@@ -27,6 +27,8 @@
 TESTS_ROOT = Path(__file__).parent.parent
 CRLF = '\r\n'
 COLOR = '\x1b['
+COLOR_RE = re.compile(r'\x1b\[\d+(;\d+)*?m', re.MULTILINE)
+
 HTTP_OK = '200 OK'
 # noinspection GrazieInspection
 HTTP_OK_COLOR = (
@@ -38,6 +40,10 @@
 DUMMY_URL = 'http://this-should.never-resolve'  # Note: URL never fetched
 
 
+def strip_colors(colorized_msg: str) -> str:
+    return COLOR_RE.sub('', colorized_msg)
+
+
 def mk_config_dir() -> Path:
     dirname = tempfile.mkdtemp(prefix='httpie_config_')
     return Path(dirname)

tests/utils/http_server.py

@@ -7,6 +7,8 @@
 
 import pytest
 
+STATUS_EMPTY_MSG = ''
+
 
 class TestHandler(BaseHTTPRequestHandler):
     handlers = defaultdict(dict)
@@ -73,6 +75,12 @@ def random_encoding(handler):
     handler.wfile.write('0\r\n\r\n'.encode('utf-8'))
 
 
+@TestHandler.handler('GET', '/status/no-msg')
+def status_no_msg(handler):
+    handler.send_response(200, STATUS_EMPTY_MSG)
+    handler.end_headers()
+
+
 @pytest.fixture(scope="function")
 def http_server():
     """A custom HTTP server implementation for our tests, that is