func LoadOrGenFridayFilePV(keyFilePath, stateFilePath string) *FridayFilePV {
	var pv *FridayFilePV
	if cmn.FileExists(keyFilePath) {
		pv = LoadFridayFilePV(keyFilePath, stateFilePath)
	} else {
		pv = GenFridayFilePV(keyFilePath, stateFilePath)
		pv.Save()
	}
	return pv
}
// LoadOrGenFridayFilePV loads a FilePV from the given filePaths
// or else generates a new one and saves it to the filePaths.
LoadOrGenFridayFilePV loads a FilePV from the given filePaths
or else generates a new one and saves it to the filePaths.
// LoadOrGenFridayFilePV loads a FilePV from the given filePaths // or else generates a new one and saves it to the filePaths .
func LoadOrGenFridayFilePV(keyFilePath, stateFilePath string) *FridayFilePV {
	var pv *FridayFilePV
	if cmn.FileExists(keyFilePath) {
		pv = LoadFridayFilePV(keyFilePath, stateFilePath)
	} else {
		pv = GenFridayFilePV(keyFilePath, stateFilePath)
		pv.Save()
	}
	return pv
}
func LoadOrGenFridayFilePV ( keyFilePath , stateFilePath string ) * FridayFilePV { var pv * FridayFilePV if cmn . FileExists ( keyFilePath ) { pv = LoadFridayFilePV ( keyFilePath , stateFilePath ) } else { pv = GenFridayFilePV ( keyFilePath , stateFilePath ) pv . Save ( ) } return pv }
LoadOrGenFridayFilePV loads a FilePV from the given filePaths
or else generates a new one and saves it to the filePaths.
LoadOrGenFridayFilePV loads a FilePV from the given filePaths or else generates a new one and saves it to the filePaths .