Ignore flake8 errors that are introduced deliberately by black (urlli…

…b3#1631)

setup.cfg

@@ -1,4 +1,5 @@
 [flake8]
+ignore = E501, E203, W503, W504
 exclude=./docs/conf.py,./src/urllib3/packages/*
 max-line-length=99
 

src/urllib3/connection.py

@@ -412,9 +412,9 @@ def connect(self):
             if not cert.get("subjectAltName", ()):
                 warnings.warn(
                     (
-                        "Certificate for {0} has no `subjectAltName`, falling back to check for a "  # noqa
-                        "`commonName` for now. This feature is being removed by major browsers and "  # noqa
-                        "deprecated by RFC 2818. (See https://github.com/shazow/urllib3/issues/497 "  # noqa
+                        "Certificate for {0} has no `subjectAltName`, falling back to check for a "
+                        "`commonName` for now. This feature is being removed by major browsers and "
+                        "deprecated by RFC 2818. (See https://github.com/shazow/urllib3/issues/497 "
                         "for details.)".format(hostname)
                     ),
                     SubjectAltNameWarning,

src/urllib3/contrib/pyopenssl.py

@@ -187,7 +187,7 @@ def idna_encode(name):
         try:
             for prefix in [u"*.", u"."]:
                 if name.startswith(prefix):
-                    name = name[len(prefix) :]  # noqa
+                    name = name[len(prefix) :]
                     return prefix.encode("ascii") + idna.encode(name)
             return idna.encode(name)
         except idna.core.IDNAError:
@@ -349,7 +349,7 @@ def sendall(self, data):
         total_sent = 0
         while total_sent < len(data):
             sent = self._send_until_done(
-                data[total_sent : total_sent + SSL_WRITE_BLOCKSIZE]  # noqa
+                data[total_sent : total_sent + SSL_WRITE_BLOCKSIZE]
             )
             total_sent += sent
 

src/urllib3/contrib/securetransport.py

@@ -616,9 +616,7 @@ def send(self, data):
     def sendall(self, data):
         total_sent = 0
         while total_sent < len(data):
-            sent = self.send(
-                data[total_sent : total_sent + SSL_WRITE_BLOCKSIZE]  # noqa
-            )
+            sent = self.send(data[total_sent : total_sent + SSL_WRITE_BLOCKSIZE])
             total_sent += sent
 
     def shutdown(self):

src/urllib3/util/url.py

@@ -149,7 +149,7 @@ def split_first(s, delims):
     if min_idx is None or min_idx < 0:
         return s, "", None
 
-    return s[:min_idx], s[min_idx + 1 :], min_delim  # noqa
+    return s[:min_idx], s[min_idx + 1 :], min_delim
 
 
 def _encode_invalid_chars(component, allowed_chars, encoding="utf-8"):
@@ -173,7 +173,7 @@ def _encode_invalid_chars(component, allowed_chars, encoding="utf-8"):
 
     for i in range(0, len(uri_bytes)):
         # Will return a single character bytestring on both Python 2 & 3
-        byte = uri_bytes[i : i + 1]  # noqa
+        byte = uri_bytes[i : i + 1]
         byte_ord = ord(byte)
         if (is_percent_encoded and byte == b"%") or (
             byte_ord < 128 and byte.decode() in allowed_chars

test/test_response.py

@@ -440,7 +440,7 @@ class MockCompressedDataReading(BytesIO):
 
             def __init__(self, payload, payload_part_size):
                 self.payloads = [
-                    payload[i * payload_part_size : (i + 1) * payload_part_size]  # noqa
+                    payload[i * payload_part_size : (i + 1) * payload_part_size]
                     for i in range(NUMBER_OF_READS + 1)
                 ]
 
@@ -633,7 +633,7 @@ def stream():
             data = compress.compress(b"foobar")
             data += compress.flush()
             for i in range(0, len(data), 2):
-                yield data[i : i + 2]  # noqa
+                yield data[i : i + 2]
 
         fp = MockChunkedEncodingResponse(list(stream()))
         r = httplib.HTTPResponse(MockSock)
@@ -801,7 +801,7 @@ def stream():
             data = compress.compress(b"foo\nbar")
             data += compress.flush()
             for i in range(0, len(data), 2):
-                yield data[i : i + 2]  # noqa
+                yield data[i : i + 2]
 
         fp = MockChunkedEncodingResponse(list(stream()))
         r = httplib.HTTPResponse(MockSock)
@@ -862,7 +862,7 @@ def pop_current_chunk(self, amt=-1, till_crlf=False):
                 return b""
             else:
                 chunk_part = self.cur_chunk[: i + 2]
-                self.cur_chunk = self.cur_chunk[i + 2 :]  # noqa
+                self.cur_chunk = self.cur_chunk[i + 2 :]
                 return chunk_part
         elif amt <= -1:
             chunk_part = self.cur_chunk