[Pkg-javascript-commits] [pdf.js] 66/210: Fixes rendering of PDFs with nested trailer dictionary

[David Prévot]

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taffit pushed a commit to branch upstream
in repository pdf.js.

commit 6b9aeb34f1a2ad99372d5ee18cee397a60d86c6c
Author: Tim van der Meij <timvandermeij at gmail.com>
Date:   Fri May 2 20:45:34 2014 +0200

    Fixes rendering of PDFs with nested trailer dictionary
---
 src/core/obj.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/core/obj.js b/src/core/obj.js
index ce25d11..8d61452 100644
--- a/src/core/obj.js
+++ b/src/core/obj.js
@@ -731,6 +731,11 @@ var XRef = (function XRefClosure() {
       // The parser goes through the entire stream << ... >> and provides
       // a getter interface for the key-value table
       var dict = parser.getObj();
+
+      // The pdflib PDF generator can generate a nested trailer dictionary
+      if (!isDict(dict) && dict.dict) {
+        dict = dict.dict;
+      }
       if (!isDict(dict)) {
         error('Invalid XRef table: could not parse trailer dictionary');
       }

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