lib/isodoc/xref/xref_util.rb in isodoc-2.10.5 vs lib/isodoc/xref/xref_util.rb in isodoc-2.10.6

@@ -17,11 +17,12 @@
         xpath.reject { |n| blank?(n["id"]) }
       end
 
       SECTIONS_XPATH =
         "//foreword | //introduction | //acknowledgements | " \
-        "//preface/terms | preface/definitions | preface/references | " \
+        "//preface/abstract | " \
+        "//preface/terms | //preface/definitions | //preface/references | " \
         "//preface/clause | //sections/terms | //annex | " \
         "//sections/clause | //sections/definitions | " \
         "//bibliography/references | //bibliography/clause".freeze
 
       def sections_xpath
@@ -32,10 +33,10 @@
         "./*[not(self::xmlns:clause) and not(self::xmlns:appendix) and " \
         "not(self::xmlns:terms) and not(self::xmlns:definitions)]//xmlns:X | " \
         "./xmlns:X".gsub("X", asset)
       end
 
-            CHILD_SECTIONS = "./clause | ./appendix | ./terms | ./definitions | " \
-                       "./references".freeze
+      CHILD_SECTIONS = "./clause | ./appendix | ./terms | ./definitions | " \
+                 "./references".freeze
     end
   end
 end