lib/asciidoctor/section.rb in asciidoctor-1.5.1 vs lib/asciidoctor/section.rb in asciidoctor-1.5.2

@@ -1,5 +1,6 @@
+# encoding: UTF-8
 module Asciidoctor
 # Public: Methods for managing sections of AsciiDoc content in a document.
 # The section responds as an Array of content blocks by delegating
 # block-related methods to its @blocks Array.
 #
@@ -39,18 +40,14 @@
   # Public: Initialize an Asciidoctor::Section object.
   #
   # parent - The parent Asciidoc Object.
   def initialize parent = nil, level = nil, numbered = true, opts = {}
     super parent, :section, opts
-    if level.nil?
-      if parent
-        @level = parent.level + 1
-      elsif @level.nil?
-        @level = 1
-      end
-    else
+    if level
       @level = level
+    else
+      @level = parent ? (parent.level + 1) : 1
     end
     @numbered = numbered && @level > 0
     @special = parent && parent.context == :section && parent.special
     @index = 0
     @number = 1
@@ -94,10 +91,10 @@
       if pre.empty? && base_id.start_with?(sep)
         base_id = base_id[1..-1]
         base_id = base_id[1..-1] while base_id.start_with?(sep)
       end
       gen_id = base_id
-      cnt = 2
+      cnt = Compliance.unique_id_start_index
       while @document.references[:ids].has_key? gen_id
         gen_id = "#{base_id}#{sep}#{cnt}"
         cnt += 1
       end 
       gen_id