Fix regression #372

diff --git a/pdf.js b/pdf.js
index 138d4bbf4cab3d5bc7ecf128532d4df7911d5245..abfd1dcc193dfda7af4511437ae28096412d58ab 100644 (file)
--- a/pdf.js
+++ b/pdf.js
@@ -4288,6 +4288,7 @@ var PartialEvaluator = (function() {
         }
 
         if (fontDict.has('ToUnicode')) {
+          encodingMap['empty'] = true;
           var cmapObj = xref.fetchIfRef(fontDict.get('ToUnicode'));
           if (IsName(cmapObj)) {
             error('ToUnicode file cmap translation not implemented');