v1.13.0 fails to flash binary OTA

[technobly]

v1.13.0 fails to flash binary OTA (tried and failed with Core and Photon)

particle flash core10 tinker-0.5.1-core.bin 
/usr/local/lib/node_modules/particle-cli/commands/CloudCommands.js:975
            var alwaysIncludeThisFile = ((ext === '.bin') && (i === 0) && (filelist.length === 1));
                                                                           ^

ReferenceError: filelist is not defined
    at Object.extend._handleMultiFileArgs (/usr/local/lib/node_modules/particle-cli/commands/CloudCommands.js:975:67)
    at Object.extend.flashDevice (/usr/local/lib/node_modules/particle-cli/commands/CloudCommands.js:263:20)
    at Object.extend.flashCloud (/usr/local/lib/node_modules/particle-cli/commands/FlashCommand.js:141:28)
    at Object.extend.flashSwitch (/usr/local/lib/node_modules/particle-cli/commands/FlashCommand.js:133:29)
    at Object.BaseCommand.runCommand (/usr/local/lib/node_modules/particle-cli/commands/BaseCommand.js:108:17)
    at Object.Interpreter.runCommand (/usr/local/lib/node_modules/particle-cli/lib/interpreter.js:93:13)
    at Object.Interpreter.handle (/usr/local/lib/node_modules/particle-cli/lib/interpreter.js:55:18)
    at Object.<anonymous> (/usr/local/lib/node_modules/particle-cli/bin/particle.js:20:5)
    at Module._compile (module.js:409:26)
    at Object.Module._extensions..js (module.js:416:10)

Works with v1.12.0

particle flash core10 tinker-0.5.1-core.bin 
Including:
    tinker-0.5.1-core.bin
attempting to flash firmware to your device core10
Flash device OK:  Update started