commit cc86e841928a7a85168143ff524b0779c0e5059a Author: Sathyanarayanan gsathya.ceg@gmail.com Date: Mon Jul 9 16:57:08 2012 +0300

Fail gracefully for old consensus --- task-6232/pyentropy.py | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/task-6232/pyentropy.py b/task-6232/pyentropy.py index 0ae0f25..23850d1 100644 --- a/task-6232/pyentropy.py +++ b/task-6232/pyentropy.py @@ -61,8 +61,8 @@ def run(file_name): totalExitBW += router.bandwidth

if len(routers) <= 0: - print "Error: amount of routers must be > 0." - return; + print "Error: Old consensus file. Not able to parse." + return

entropy, entropy_exit, entropy_guard = 0.0, 0.0, 0.0 for router in routers: @@ -92,4 +92,5 @@ if __name__ == "__main__": with open(sys.argv[2], 'w') as f: for file_name in os.listdir(sys.argv[1]): string = run(os.path.join(sys.argv[1], file_name)) - f.write("%s\n" % (string)) + if string: + f.write("%s\n" % (string))