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[tor-commits] [stem/master] Static check fixes
commit c6952feecfaef195c6ef6123f5f08ddd770c6aeb
Author: Damian Johnson <atagar@xxxxxxxxxxxxxx>
Date: Sat Oct 17 16:06:17 2020 -0700
Static check fixes
Upgrading to pycodestyle 2.6.0 produced a few new warnings...
STATIC CHECKS
* /home/atagar/Desktop/stem/stem/descriptor/certificate.py
line 257 - undefined name 'cryptography' | def __init__(self, cert_type: Optional['stem.client.datatype.CertType'] = None, expiration: Optional[datetime.datetime] = None, key_type: Optional[int] = None, key: Optional[bytes] = None, extensions: Optional[Sequence['stem.descriptor.certificate.Ed25519Extension']] = None, signature: Optional[bytes] = None, signing_key: Optional['cryptography.hazmat.primitives.asymmetric.ed25519.Ed25519PrivateKey'] = None) -> None: # type: ignore
* /home/atagar/Desktop/stem/stem/descriptor/hidden_service.py
line 288 - E741 ambiguous variable name 'l' | link_specifiers = link_count + b''.join([l.pack() for l in self.link_specifiers])
* /home/atagar/Desktop/stem/stem/interpreter/commands.py
line 272 - E741 ambiguous variable name 'l' | lines += [format(l, *STANDARD_OUTPUT) for l in str(desc).splitlines()]
* /home/atagar/Desktop/stem/stem/util/__init__.py
line 84 - undefined name 'cryptography' | def _pubkey_bytes(key: Union['cryptography.hazmat.primitives.asymmetric.ed25519.Ed25519PrivateKey', 'cryptography.hazmat.primitives.asymmetric.ed25519.Ed25519PublicKey', 'cryptography.hazmat.primitives.asymmetric.x25519.X25519PrivateKey', 'cryptography.hazmat.primitives.asymmetric.x25519.X25519PublicKey']) -> bytes: # type: ignore
* /home/atagar/Desktop/stem/test/unit/response/events.py
line 540 - 'stem.control.Controller' imported but unused | from stem.control import Controller, EventType
* stem/client/__init__.py
line 322 - unused 'type: ignore' comment
* stem/control.py
line 2493 - Unpacking a string is disallowed [misc]
line 2511 - Unpacking a string is disallowed [misc]
line 2516 - Unpacking a string is disallowed [misc]
* stem/directory.py
line 270 - Unpacking a string is disallowed [misc]
line 271 - Unpacking a string is disallowed [misc]
line 436 - Unpacking a string is disallowed [misc]
---
stem/client/__init__.py | 2 +-
stem/control.py | 12 +++++++-----
stem/descriptor/hidden_service.py | 2 +-
stem/directory.py | 6 +++---
stem/interpreter/commands.py | 2 +-
test/settings.cfg | 2 ++
test/unit/response/events.py | 2 +-
7 files changed, 16 insertions(+), 12 deletions(-)
diff --git a/stem/client/__init__.py b/stem/client/__init__.py
index 877d60e2..5453f1f2 100644
--- a/stem/client/__init__.py
+++ b/stem/client/__init__.py
@@ -319,7 +319,7 @@ class Circuit(object):
except ImportError:
raise ImportError('Circuit construction requires the cryptography module')
- ctr = modes.CTR(ZERO * (algorithms.AES.block_size // 8)) # type: ignore
+ ctr = modes.CTR(ZERO * (algorithms.AES.block_size // 8))
self.relay = relay
self.id = circ_id
diff --git a/stem/control.py b/stem/control.py
index b889b801..91d1b3ed 100644
--- a/stem/control.py
+++ b/stem/control.py
@@ -2488,9 +2488,11 @@ class Controller(BaseController):
query_comp = ['RESETCONF' if reset else 'SETCONF']
if isinstance(params, dict):
- params = list(params.items())
+ params_list = list(params.items())
+ else:
+ params_list = params # type: ignore # type: Sequence[Tuple[str, Union[str, Sequence[str]]]]
- for param, value in params:
+ for param, value in params_list:
if isinstance(value, str):
query_comp.append('%s="%s"' % (param, value.strip()))
elif isinstance(value, collections.Iterable):
@@ -2508,12 +2510,12 @@ class Controller(BaseController):
if self.is_caching_enabled():
# clear cache for params; the CONF_CHANGED event will set cache for changes
- to_cache = dict((k.lower(), None) for k, v in params)
+ to_cache = dict((k.lower(), None) for k, v in params_list)
self._set_cache(to_cache, 'getconf')
- self._confchanged_cache_invalidation(dict(params))
+ self._confchanged_cache_invalidation(dict(params_list))
else:
log.debug('%s (failed, code: %s, message: %s)' % (query, response.code, response.message))
- immutable_params = [k for k, v in params if stem.util.str_tools._to_unicode(k).lower() in IMMUTABLE_CONFIG_OPTIONS]
+ immutable_params = [k for k, v in params_list if stem.util.str_tools._to_unicode(k).lower() in IMMUTABLE_CONFIG_OPTIONS]
if immutable_params:
raise stem.InvalidArguments(message = "%s cannot be changed while tor's running" % ', '.join(sorted(immutable_params)), arguments = immutable_params)
diff --git a/stem/descriptor/hidden_service.py b/stem/descriptor/hidden_service.py
index dc86b382..63f107e7 100644
--- a/stem/descriptor/hidden_service.py
+++ b/stem/descriptor/hidden_service.py
@@ -285,7 +285,7 @@ class IntroductionPointV3(collections.namedtuple('IntroductionPointV3', ['link_s
lines = []
link_count = stem.client.datatype.Size.CHAR.pack(len(self.link_specifiers))
- link_specifiers = link_count + b''.join([l.pack() for l in self.link_specifiers])
+ link_specifiers = link_count + b''.join([link.pack() for link in self.link_specifiers])
lines.append('introduction-point %s' % stem.util.str_tools._to_unicode(base64.b64encode(link_specifiers)))
lines.append('onion-key ntor %s' % self.onion_key_raw)
lines.append('auth-key\n' + self.auth_key_cert.to_base64(pem = True))
diff --git a/stem/directory.py b/stem/directory.py
index 39abfb90..710e598e 100644
--- a/stem/directory.py
+++ b/stem/directory.py
@@ -267,8 +267,8 @@ class Authority(Directory):
results = {}
for matches in _directory_entries(lines, Authority._pop_section, (AUTHORITY_NAME, AUTHORITY_V3IDENT, AUTHORITY_IPV6, AUTHORITY_ADDR), required = (AUTHORITY_NAME, AUTHORITY_ADDR)):
- nickname, or_port = matches.get(AUTHORITY_NAME)
- address, dir_port, fingerprint = matches.get(AUTHORITY_ADDR)
+ nickname, or_port = matches.get(AUTHORITY_NAME) # type: ignore
+ address, dir_port, fingerprint = matches.get(AUTHORITY_ADDR) # type: ignore
results[nickname] = Authority(
address = address,
@@ -433,7 +433,7 @@ class Fallback(Directory):
results = {}
for matches in _directory_entries(lines, Fallback._pop_section, (FALLBACK_ADDR, FALLBACK_NICKNAME, FALLBACK_EXTRAINFO, FALLBACK_IPV6), required = (FALLBACK_ADDR,)):
- address, dir_port, or_port, fingerprint = matches[FALLBACK_ADDR]
+ address, dir_port, or_port, fingerprint = matches[FALLBACK_ADDR] # type: ignore
results[fingerprint] = Fallback(
address = address,
diff --git a/stem/interpreter/commands.py b/stem/interpreter/commands.py
index 83fd18ef..8552b055 100644
--- a/stem/interpreter/commands.py
+++ b/stem/interpreter/commands.py
@@ -269,7 +269,7 @@ class ControlInterpreter(code.InteractiveConsole):
for label, desc in descriptor_section:
if desc:
lines += ['', div, format(label, *BOLD_OUTPUT), div, '']
- lines += [format(l, *STANDARD_OUTPUT) for l in str(desc).splitlines()]
+ lines += [format(line, *STANDARD_OUTPUT) for line in str(desc).splitlines()]
return '\n'.join(lines)
diff --git a/test/settings.cfg b/test/settings.cfg
index 853c4483..33d9d529 100644
--- a/test/settings.cfg
+++ b/test/settings.cfg
@@ -198,11 +198,13 @@ pyflakes.ignore stem/client/cell.py => undefined name 'cryptography'
pyflakes.ignore stem/client/cell.py => undefined name 'hashlib'
pyflakes.ignore stem/client/datatype.py => redefinition of unused 'pop' from *
pyflakes.ignore stem/descriptor/__init__.py => undefined name 'cryptography'
+pyflakes.ignore stem/descriptor/certificate.py => undefined name 'cryptography'
pyflakes.ignore stem/descriptor/hidden_service.py => undefined name 'cryptography'
pyflakes.ignore stem/interpreter/autocomplete.py => undefined name 'stem'
pyflakes.ignore stem/interpreter/help.py => undefined name 'stem'
pyflakes.ignore stem/response/events.py => undefined name 'datetime'
pyflakes.ignore stem/socket.py => redefinition of unused '_recv'*
+pyflakes.ignore stem/util/__init__.py => undefined name 'cryptography'
pyflakes.ignore stem/util/conf.py => undefined name 'stem'
pyflakes.ignore stem/util/enum.py => undefined name 'stem'
pyflakes.ignore test/require.py => 'cryptography.utils.int_from_bytes' imported but unused
diff --git a/test/unit/response/events.py b/test/unit/response/events.py
index f72a92bb..ad6d4950 100644
--- a/test/unit/response/events.py
+++ b/test/unit/response/events.py
@@ -537,7 +537,7 @@ class TestEvents(unittest.TestCase):
"""
import time
- from stem.control import Controller, EventType
+ from stem.control import EventType
def print_bw(event):
msg = 'sent: %i, received: %i' % (event.written, event.read)
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