lib/isodoc/pdf_convert.rb in isodoc-1.0.25 vs lib/isodoc/pdf_convert.rb in isodoc-1.0.26

@@ -20,9 +20,14 @@
 
     def tmpimagedir_suffix
       "_pdfimages"
     end
 
+    def initialize(options)
+      @format = :pdf
+      super
+    end
+
     def convert(filename, file = nil, debug = false)
       file = File.read(filename, encoding: "utf-8") if file.nil?
       @openmathdelim, @closemathdelim = extract_delims(file)
       docxml, outname_html, dir = convert_init(file, filename, debug)
       result = convert1(docxml, filename, dir)