From 88ed8a0c1376fbe6d45059694ce31db597fde3e9 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph.amissah@gmail.com>
Date: Tue, 14 Apr 2020 11:10:59 -0400
Subject: ruby 2.7 fix

---
 lib/sisu/shared_metadata.rb | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'lib/sisu/shared_metadata.rb')

diff --git a/lib/sisu/shared_metadata.rb b/lib/sisu/shared_metadata.rb
index 1e893ce9..8a57eaeb 100644
--- a/lib/sisu/shared_metadata.rb
+++ b/lib/sisu/shared_metadata.rb
@@ -1151,9 +1151,14 @@ WOK
         tag,inf=tr.prefix_b,@md.notes.prefix_b
         meta << meta_para(tag,inf)
       end
-      if defined? @md.classify.identifier \
-      and @md.classify.identifier=~/\S+/
-        tag,inf=tr.identifier,@md.classify.identifier
+      if defined? @md.identifier.isbn \
+      and @md.identifier.isbn=~/\S+/
+        tag,inf=tr.cls_isbn,@md.identifier.isbn
+        meta << meta_para(tag,inf)
+      end
+      if defined? @md.identifier.oclc \
+      and @md.identifier.oclc=~/\S+/
+        tag,inf=tr.cls_oclc,@md.identifier.oclc
         meta << meta_para(tag,inf)
       end
       if defined? @md.original.source \
-- 
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