From 5e608b8d5be4bc14a599b9740dc79b3b92182c64 Mon Sep 17 00:00:00 2001 From: Janusz Kaczmarek Date: Mon, 17 Feb 2020 12:58:46 +0100 Subject: [PATCH] Bug 24674: Uncertain years for publicationyear/copyrightdate -- corrected Content-Type: text/plain; charset=utf-8 This is a correction to Bug 11046: YYY-, YY--, Y---, are also correct according to ISBD: uncertain year, but certain decade/century (cf. n. 4.3.8 in ISBD Consolidated Edition of 2011). (Question mark is not mandatory.) In addition, in Poland a form with one only dash is quite common, like YY- (== YY--). Signed-off-by: Marcel de Rooy See last follow-up. --- C4/Biblio.pm | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/C4/Biblio.pm b/C4/Biblio.pm index ebebe415c8..cb54d66432 100644 --- a/C4/Biblio.pm +++ b/C4/Biblio.pm @@ -2465,9 +2465,9 @@ sub _adjust_pubyear { (?\d)[-]?[.Xx?]{3} |(?\d{2})[.Xx?]{2} |(?\d{3})[.Xx?] - |(?\d)[-]{3}\? - |(?\d\d)[-]{2}\? - |(?\d{3})[-]\? + |(?\d)[-]{1,3}\?? + |(?\d\d)[-]{1,2}\?? + |(?\d{3})[-]\?? /xms ) { # the form 198-? occurred in Dutch ISBD rules my $digits = $+{year}; $retval = $digits * ( 10 ** ( 4 - length($digits) )); -- 2.20.1