Polish Python 2 removal (#1070)

httpie/downloads.py

@@ -1,10 +1,7 @@
-# coding=utf-8
 """
 Download mode implementation.
 
 """
-from __future__ import division
-
 import errno
 import mimetypes
 import os
@@ -131,7 +128,7 @@ def filename_from_url(url: str, content_type: Optional[str]) -> str:
         else:
             ext = mimetypes.guess_extension(content_type)
 
-        if ext == '.htm':  # Python 3
+        if ext == '.htm':
             ext = '.html'
 
         if ext:

httpie/models.py

@@ -63,16 +63,10 @@ class HTTPResponse(HTTPMessage):
 
         status_line = f'HTTP/{version} {original.status} {original.reason}'
         headers = [status_line]
-        try:
-            # `original.msg` is a `http.client.HTTPMessage` on Python 3
-            # `_headers` is a 2-tuple
-            headers.extend(
-                '%s: %s' % header for header in original.msg._headers)
-        except AttributeError:
-            # and a `httplib.HTTPMessage` on Python 2.x
-            # `headers` is a list of `name: val<CRLF>`.
-            headers.extend(h.strip() for h in original.msg.headers)
-
+        # `original.msg` is a `http.client.HTTPMessage`
+        # `_headers` is a 2-tuple
+        headers.extend(
+            f'{header[0]}: {header[1]}' for header in original.msg._headers)
         return '\r\n'.join(headers)
 
     @property
@@ -116,10 +110,6 @@ class HTTPRequest(HTTPMessage):
 
         headers.insert(0, request_line)
         headers = '\r\n'.join(headers).strip()
-
-        if isinstance(headers, bytes):
-            # Python < 3
-            headers = headers.decode('utf8')
         return headers
 
     @property

httpie/output/formatters/colors.py

@@ -1,5 +1,3 @@
-from __future__ import absolute_import
-
 import json
 from typing import Optional, Type
 

httpie/output/formatters/json.py

@@ -1,4 +1,3 @@
-from __future__ import absolute_import
 import json
 
 from ...plugins import FormatterPlugin

httpie/output/writer.py

@@ -58,7 +58,7 @@ def write_stream(
 ):
     """Write the output stream."""
     try:
-        # Writing bytes so we use the buffer interface (Python 3).
+        # Writing bytes so we use the buffer interface.
         buf = outfile.buffer
     except AttributeError:
         buf = outfile
@@ -76,7 +76,7 @@ def write_stream_with_colors_win_py3(
 ):
     """Like `write`, but colorized chunks are written as text
     directly to `outfile` to ensure it gets processed by colorama.
-    Applies only to Windows with Python 3 and colorized terminal output.
+    Applies only to Windows and colorized terminal output.
 
     """
     color = b'\x1b['

httpie/utils.py

@@ -1,5 +1,3 @@
-from __future__ import division
-
 import json
 import mimetypes
 import time
@@ -25,8 +23,6 @@ def humanize_bytes(n, precision=2):
     # URL: https://code.activestate.com/recipes/577081/
     """Return a humanized string representation of a number of bytes.
 
-    Assumes `from __future__ import division`.
-
     >>> humanize_bytes(1)
     '1 B'
     >>> humanize_bytes(1024, precision=1)

tests/test_sessions.py

@@ -1,4 +1,3 @@
-# coding=utf-8
 import json
 import os
 import shutil
@@ -193,7 +192,7 @@ class TestSession(SessionTestBase):
 
         # FIXME: Authorization *sometimes* is not present on Python3
         assert (r2.json['headers']['Authorization']
-                == HTTPBasicAuth.make_header(u'test', UNICODE))
+                == HTTPBasicAuth.make_header('test', UNICODE))
         # httpbin doesn't interpret utf8 headers
         assert UNICODE in r2
 

tests/test_unicode.py

@@ -1,4 +1,3 @@
-# coding=utf-8
 """
 Various unicode handling related tests.
 

tests/utils/__init__.py

@@ -1,4 +1,3 @@
-# coding=utf-8
 """Utilities for HTTPie test suite."""
 import re
 import shlex