Change default behav. to throw error on parse failure

* `AsDate` and `AsDateTime` default behaviour
is now to throw an error if the vector of supplied
dates cannot be parsed

Addresses: DS-1607

Author: mwmclean

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: flipTime
 Type: Package
 Title: Tools for Manipulating Time Series
-Version: 1.2.2
+Version: 2.0.0
 Author: Displayr <opensource@displayr.com>
 Maintainer: Displayr <opensource@displayr.com>
 Description: Functions to aggregate time series into strings, and convert

R/asdate.R

@@ -16,7 +16,7 @@
 #' AsDate("1-2-2017", us.format = FALSE)
 #' @importFrom lubridate parse_date_time2
 #' @export
-AsDate <- function(x, us.format = NULL, exact = TRUE, on.parse.failure = "silent")
+AsDate <- function(x, us.format = NULL, exact = TRUE, on.parse.failure = "error")
 {
     var.name <- deparse(substitute(x))
     if (inherits(x, c("POSIXct", "POSIXt")))

R/asdatetime.R

@@ -27,7 +27,7 @@ ParseDateTime <- function(x, us.format = TRUE, time.zone = "UTC")
 #' @importFrom lubridate parse_date_time2
 #' @export
 AsDateTime <- function(x, us.format = NULL, time.zone = "UTC", exact = TRUE,
-                       on.parse.failure = "silent")
+                       on.parse.failure = "error")
 {
     if (inherits(x, c("Date", "POSIXct", "POSIXt", "POSIXlt")))
         return(x)

inst/NEWS.md

@@ -1,6 +1,16 @@
 Changes in Version 1.2.2 (2017-11-08)
 --------------------------------------------------------
 
+NEW FEATURES
+
+* `AsDate` and `AsDateTime` now default to throwing an error
+if the supplied vector of dates cannot be parsed (DS-1607)
+* `PeriodNameToDate` has been deprecated as its functionality
+is now included in `AsDate` (DS-1607)
+
+Changes in Version 1.2.2 (2017-11-08)
+--------------------------------------------------------
+
 BUG FIXES
 
 * `AsDate` and `AsDateTime` now fail correctly if the supplied vector