commit 9cd9b4004995015c0a0a04a32bb9c68a1addf728 Author: Damian Johnson atagar@torproject.org Date: Sat Jan 5 16:04:50 2013 -0800

Replacing 'assert' keyword in extend_circuit()

Issue spotted by Sean in "Stem code review 2013-01-03". The check itself is fine but I'm trying to avoid using the 'assert' keyword. --- stem/control.py | 15 +++++++-------- 1 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/stem/control.py b/stem/control.py index c7d52b4..b22adfd 100644 --- a/stem/control.py +++ b/stem/control.py @@ -1616,17 +1616,16 @@ class Controller(BaseController): response = self.msg("EXTENDCIRCUIT %s" % " ".join(args)) stem.response.convert("SINGLELINE", response)

- if response.is_ok(): - try: - extended, new_circuit = response.message.split(" ") - assert extended == "EXTENDED" - except: - raise stem.ProtocolError("EXTENDCIRCUIT response invalid:\n%s", str(response)) - elif response.code in ('512', '552'): + if response.code in ('512', '552'): raise stem.InvalidRequest(response.code, response.message) - else: + elif not response.is_ok(): raise stem.ProtocolError("EXTENDCIRCUIT returned unexpected response code: %s" % response.code)

+ if not response.message.startswith("EXTENDED "): + raise stem.ProtocolError("EXTENDCIRCUIT response invalid:\n%s", response) + + new_circuit = response.message.split(" ", 1)[1] + if await_build: while True: circ = circ_queue.get()