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| author | LE Manh Cuong <cuong.manhle.vn@gmail.com> | 2019-01-30 12:38:15 +0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2019-04-26 14:01:55 +0000 |
| commit | 8feeada50cf3f783fe3c8113d5da51ad8c0b3014 (patch) | |
| tree | 622a400e6360f167d3eaaea59279e3ec1d672244 /src/time/format.go | |
| parent | bc48cc770f966e401873436413d31436e84df2d8 (diff) | |
| download | go-8feeada50cf3f783fe3c8113d5da51ad8c0b3014.tar.gz go-8feeada50cf3f783fe3c8113d5da51ad8c0b3014.zip | |
time: fix misleading error with the leading zero format
When the leading zero format is used, we currently don't handle the
month and year properly.
For the month, we were reporting an out of range error when getnum
returns zero of its own, as it also returns the month 0. That's
confusing, so only check the range when getnum returns a nil error.
For the year, we don't restore the value when parsing error occurs. For
example, with the incorrect input "111-01", "01" will be used to report
an error. So restore the value when an error occurs fix the problem.
Fixes #29918
Fixes #29916
Change-Id: I3145f8c46813a0457766b7c302482e6b56f94ed6
Reviewed-on: https://go-review.googlesource.com/c/go/+/160338
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/time/format.go')
| -rw-r--r-- | src/time/format.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/time/format.go b/src/time/format.go index d8e295f696..b531cb4760 100644 --- a/src/time/format.go +++ b/src/time/format.go @@ -865,9 +865,12 @@ func parse(layout, value string, defaultLocation, local *Location) (Time, error) err = errBad break } + hold := value p, value = value[0:2], value[2:] year, err = atoi(p) - if year >= 69 { // Unix time starts Dec 31 1969 in some time zones + if err != nil { + value = hold + } else if year >= 69 { // Unix time starts Dec 31 1969 in some time zones year += 1900 } else { year += 2000 @@ -887,7 +890,7 @@ func parse(layout, value string, defaultLocation, local *Location) (Time, error) month++ case stdNumMonth, stdZeroMonth: month, value, err = getnum(value, std == stdZeroMonth) - if month <= 0 || 12 < month { + if err == nil && (month <= 0 || 12 < month) { rangeErrString = "month" } case stdWeekDay: |