Appium1.7.2 mac 版本 10.13.4 运行报错，删除 sdk 中的 android-4.4.2 文件夹也依然报这个错，求解决
[Appium] Welcome to Appium v1.7.2
[Appium] Appium REST http interface listener started on 0.0.0.0:4723
[HTTP] --> POST /wd/hub/session {"desiredCapabilities":{"deviceName":"PBV7N16C29005298","noReset":"True","platformVersion":"7.0","appPackage":"com.xiaochang.easylive","platformName":"Android","appActivity":"com.xiaochang.easylive.pages.main.activitys.WelcomeActivity"}}
[MJSONWP] Calling AppiumDriver.createSession() with args: [{"deviceName":"PBV7N16C29005298","noReset":"True","platformVersion":"7.0","appPackage":"com.xiaochang.easylive","platformName":"Android","appActivity":"com.xiaochang.easylive.pages.main.activitys.WelcomeActivity"},null,null]
[BaseDriver] Event 'newSessionRequested' logged at 1524568241574 (19:10:41 GMT+0800 (CST))
[Appium] Creating new AndroidDriver (v1.37.0) session
[Appium] Capabilities:
[Appium] deviceName: PBV7N16C29005298
[Appium] noReset: True
[Appium] platformVersion: 7.0
[Appium] appPackage: com.xiaochang.easylive
[Appium] platformName: Android
[Appium] appActivity: com.xiaochang.easylive.pages.main.activitys.WelcomeActivity
[BaseDriver] Capability 'noReset' changed from string to boolean. This may cause unexpected behavior
[BaseDriver] Session created with session id: 81700287-f91b-446a-9b4a-2fae56d10dbf
[AndroidDriver] Getting Java version
[AndroidDriver] Java version is: 1.8.0_131
[ADB] Checking whether adb is present
[AndroidDriver] Shutting down Android driver
[AndroidDriver] Called deleteSession but bootstrap wasn't active
[MJSONWP] Encountered internal error running command: TypeError: Invalid Version: android-4.4.2
at new SemVer (/Applications/Appium.app/Contents/Resources/app/node_modules/appium/node_modules/semver/semver.js:293:11)
at compare (/Applications/Appium.app/Contents/Resources/app/node_modules/appium/node_modules/semver/semver.js:566:10)
at rcompare (/Applications/Appium.app/Contents/Resources/app/node_modules/appium/node_modules/semver/semver.js:576:10)
at Array.sort (native)
at Array.sort (/Applications/Appium.app/Contents/Resources/app/webpack:/~/core-js/modules/es6.array.sort.js:21:1)
at ADB.callee$0$0$ (/Applications/Appium.app/Contents/Resources/app/node_modules/appium/node_modules/appium-adb/lib/tools/system-calls.js:89:17)
at tryCatch (/Applications/Appium.app/Contents/Resources/app/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:67:40)
at GeneratorFunctionPrototype.invoke as _invoke
at GeneratorFunctionPrototype.prototype.(anonymous function) as next
at GeneratorFunctionPrototype.invoke (/Applications/Appium.app/Contents/Resources/app/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:136:37)
at
[HTTP] <-- POST /wd/hub/session 500 190 ms - 167