lib/rpdf2txt/text.rb in rpdf2txt-0.8.2 vs lib/rpdf2txt/text.rb in rpdf2txt-0.8.3

@@ -62,11 +62,10 @@
            && (ascii = SymbolMap::SYMBOL_ENTITIES[unicode_bytes]))
           ascii.chr
         elsif((map = @current_font.to_unicode) \
             && (utf8 = map.to_utf8(ascii)))
           @current_font.attributes[:encoding] = '/UTF8'
-          #@text_state.set_font(@current_font)
           [utf8].pack('U')
         end
       end
 		end
 		def scan
@@ -163,10 +162,10 @@
 		end
 		def snip(snippet)
 			snippet_text = snippet[1..-2].gsub(/\\[nrt]/n, " ")
       snippet_text.gsub!(/\\([()])/n, '\1')
 			snippet_text.gsub!(/./n) { |char|
-        self.mapped_ascii(char[0]) || char
+        self.mapped_ascii(char.unpack('C*')[0]) || char
 			}
 			_snip(snippet_text)
 		end
 		def _snip(snippet_text)
 			@text_state.set_txt(snippet_text)