Fix usage of fprintf() in bin/drydock command
Summary: See PHI513. fprintf() takes (thing, pattern, args, ...) but we aren't passing a pattern, so if the command returns a "%" in the output we get an error.
Test Plan:
- Installed bytes, a great useful program which prints all the bytes, on my HoaxOS(tm) system (see D19102).
epriestley@orbital ~/dev/phabricator $ ./bin/drydock command --lease 76287 -- bytes # Before patch. [2018-03-29 02:09:08] ERROR 2: fprintf(): Too few arguments at [/Users/epriestley/dev/core/lib/phabricator/src/applications/drydock/management/DrydockManagementCommandWorkflow.php:60] arcanist(head=experimental, ref.master=b8c9c385a7f5, ref.experimental=925c60e7b837), corgi(head=master, ref.master=6371578c9d32), instances(head=master, ref.master=d983b9517924), ledger(head=master, ref.master=4da4a24b8779), libcore(), phabricator(head=hoax1, ref.master=b586ee065a75, ref.hoax1=f8d7480bbdd1, custom=4), phutil(head=master, ref.master=1ad42491e44a), secure(head=master, ref.master=988cf9bd7958), services(head=master, ref.master=6b3fb8d8dd0a) #0 fprintf(resource, string) called at [<phabricator>/src/applications/drydock/management/DrydockManagementCommandWorkflow.php:60] #1 DrydockManagementCommandWorkflow::execute(PhutilArgumentParser) called at [<phutil>/src/parser/argument/PhutilArgumentParser.php:441] #2 PhutilArgumentParser::parseWorkflowsFull(array) called at [<phutil>/src/parser/argument/PhutilArgumentParser.php:333] #3 PhutilArgumentParser::parseWorkflows(array) called at [<phabricator>/scripts/drydock/drydock_control.php:21] epriestley@orbital ~/dev/phabricator $ ./bin/drydock command --lease 76287 -- bytes # After patch. !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam
Differential Revision: https://secure.phabricator.com/D19264