return and shadow for getDocumentInfo

diff --git a/src/core.js b/src/core.js
index dffdbd44ec10bb5dc725ac433f9a7a266f49522c..3e10e6586a0986b85ec49581e1f50a6acd2b8fdd 100644 (file)
--- a/src/core.js
+++ b/src/core.js
@@ -595,9 +595,12 @@ var PDFDocModel = (function PDFDocModelClosure() {
       return shadow(this, 'numPages', num);
     },
     getDocumentInfo: function pdfDocGetDocumentInfo() {
+      var info;
       if (this.xref.trailer.has('Info')) {
-        return this.xref.fetch(this.xref.trailer.get('Info'));
+        info = this.xref.fetch(this.xref.trailer.get('Info'));
       }
+
+      return shadow(this, 'getDocumentInfo', info);
     },
     getFingerprint: function pdfDocGetFingerprint() {
       var xref = this.xref, fileID;