mxpr

import plistlib

# Read Plists
myAppInfoPlist = plistlib.readPlist(“MyApp/Info.plist”)
watchKitExtensionInfoPlist =  plistlib.readPlist(“WatchKitExtension/Info.plist”)
watchKitAppInfoPlist = plistlib.readPlist(“WatchKitApp/Info.plist”)

# Update Watch Kit Extension Plist
watchKitExtensionInfoPlist[“NSExtension”][“NSExtensionAttributes”][“WKAppBundleIdentifier”] = watchKitAppInfoPlist[“CFBundleIdentifier”]
watchKitExtensionInfoPlist[“CFBundleVersion”] = myAppInfoPlist[“CFBundleVersion”]