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style: Change comparations according PEP8
According PEP8 this is the recommended way to do it. I'm 99% sure that this does not speed up the code, but we are comparing identity, not equality, so "is" and "is not" must be used. Signed-off-by: nothingbutlucas <69118979+nothingbutlucas@users.noreply.github.com>
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@ -40,11 +40,11 @@ CHUNK_SIZE = 16*1024*1024
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def spin(until=None, msg=None, timeout=None):
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i = 0
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syms = "⢄⢂⢁⡁⡈⡐⡠"
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if timeout != None:
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if timeout is not None:
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timeout = time.time()+timeout
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print(msg+" ", end=" ")
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while (timeout == None or time.time()<timeout) and not until():
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while (timeout is None or time.time()<timeout) and not until():
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time.sleep(0.1)
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print(("\b\b"+syms[i]+" "), end="")
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sys.stdout.flush()
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@ -52,7 +52,7 @@ def spin(until=None, msg=None, timeout=None):
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print("\r"+" "*len(msg)+" \r", end="")
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if timeout != None and time.time() > timeout:
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if timeout is not None and time.time() > timeout:
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return False
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else:
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return True
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@ -204,7 +204,7 @@ def main():
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destination_hash = bytes.fromhex(identity_str)
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identity = RNS.Identity.recall(destination_hash)
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if identity == None:
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if identity is None:
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if not args.request:
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RNS.log("Could not recall Identity for "+RNS.prettyhexrep(destination_hash)+".", RNS.LOG_ERROR)
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RNS.log("You can query the network for unknown Identities with the -R option.", RNS.LOG_ERROR)
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@ -212,7 +212,7 @@ def main():
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else:
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RNS.Transport.request_path(destination_hash)
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def spincheck():
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return RNS.Identity.recall(destination_hash) != None
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return RNS.Identity.recall(destination_hash) is not None
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spin(spincheck, "Requesting unknown Identity for "+RNS.prettyhexrep(destination_hash), args.t)
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if not spincheck():
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@ -245,7 +245,7 @@ def main():
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RNS.log("Could not decode Identity from specified file")
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exit(9)
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if identity != None:
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if identity is not None:
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if args.hash:
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try:
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aspects = args.hash.split(".")
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@ -255,7 +255,7 @@ def main():
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else:
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app_name = aspects[0]
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aspects = aspects[1:]
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if identity.pub != None:
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if identity.pub is not None:
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destination = RNS.Destination(identity, RNS.Destination.OUT, RNS.Destination.SINGLE, app_name, *aspects)
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RNS.log("The "+str(args.hash)+" destination for this Identity is "+RNS.prettyhexrep(destination.hash))
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RNS.log("The full destination specifier is "+str(destination))
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@ -278,7 +278,7 @@ def main():
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else:
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app_name = aspects[0]
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aspects = aspects[1:]
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if identity.prv != None:
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if identity.prv is not None:
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destination = RNS.Destination(identity, RNS.Destination.IN, RNS.Destination.SINGLE, app_name, *aspects)
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RNS.log("Created destination "+str(destination))
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RNS.log("Announcing destination "+RNS.prettyhexrep(destination.hash))
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@ -369,7 +369,7 @@ def main():
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if args.decrypt and not args.write and not args.stdout and args.read and args.read.lower().endswith("."+ENCRYPT_EXT):
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args.write = str(args.read).replace("."+ENCRYPT_EXT, "")
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if args.sign and identity.prv == None:
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if args.sign and identity.prv is None:
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RNS.log("Specified Identity does not hold a private key. Cannot sign.", RNS.LOG_ERROR)
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exit(14)
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@ -395,7 +395,7 @@ def main():
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# data_output = sys.stdout
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if args.sign:
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if identity.prv == None:
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if identity.prv is None:
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RNS.log("Specified Identity does not hold a private key. Cannot sign.", RNS.LOG_ERROR)
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exit(16)
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@ -525,7 +525,7 @@ def main():
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exit(26)
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if args.decrypt:
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if identity.prv == None:
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if identity.prv is None:
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RNS.log("Specified Identity does not hold a private key. Cannot decrypt.", RNS.LOG_ERROR)
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exit(27)
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@ -548,7 +548,7 @@ def main():
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chunk = data_input.read(CHUNK_SIZE)
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if chunk:
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plaintext = identity.decrypt(chunk)
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if plaintext == None:
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if plaintext is None:
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if not args.stdout:
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RNS.log("Data could not be decrypted with the specified Identity")
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exit(30)
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