From e3ace202f21e3939f632f12528bff7f8d15d5243 Mon Sep 17 00:00:00 2001
From: joerg <joerg@pkgsrc.org>
Date: Mon, 9 Jan 2017 12:02:23 +0000
Subject: Ensure that renaming on page merge actually creates unique names.
 Bump revision.

---
 print/py-Pdf/Makefile                   |  4 ++--
 print/py-Pdf/distinfo                   |  4 ++--
 print/py-Pdf/patches/patch-pyPdf_pdf.py | 18 +++++++++++++++++-
 3 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/print/py-Pdf/Makefile b/print/py-Pdf/Makefile
index 2ca4e378a32..5fe8b6f6a0a 100644
--- a/print/py-Pdf/Makefile
+++ b/print/py-Pdf/Makefile
@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.6 2014/01/23 14:38:42 wiz Exp $
+# $NetBSD: Makefile,v 1.7 2017/01/09 12:02:23 joerg Exp $
 
 DISTNAME=	pyPdf-1.13
 PKGNAME=	${PYPKGPREFIX}-Pdf-1.13
-PKGREVISION=	1
+PKGREVISION=	2
 CATEGORIES=	print python
 MASTER_SITES=	http://pybrary.net/pyPdf/
 
diff --git a/print/py-Pdf/distinfo b/print/py-Pdf/distinfo
index 1aec042ae50..301d3682e82 100644
--- a/print/py-Pdf/distinfo
+++ b/print/py-Pdf/distinfo
@@ -1,9 +1,9 @@
-$NetBSD: distinfo,v 1.5 2015/11/04 01:01:38 agc Exp $
+$NetBSD: distinfo,v 1.6 2017/01/09 12:02:23 joerg Exp $
 
 SHA1 (pyPdf-1.13.tar.gz) = ba7aed11cf21a2c218df2e3979be5eb90992dcbe
 RMD160 (pyPdf-1.13.tar.gz) = 0669d4a93c20fcd899d15ff42cb1b8b908f28e3b
 SHA512 (pyPdf-1.13.tar.gz) = 1c00a5a6658054671a396e7b334cbeb9e26dc1e3ad9668e212d05a9483f164931d8bd14fb9ab4d083d7ca3999fee7a2e9eea55b604a06c7d5d0632f0791b7598
 Size (pyPdf-1.13.tar.gz) = 35699 bytes
 SHA1 (patch-pyPdf_generic.py) = c661b2fd4cea8679ac551733ea25b7efa9fbb37d
-SHA1 (patch-pyPdf_pdf.py) = b4e2822531b6d54676c1d7e5d672e1fe50f50ee5
+SHA1 (patch-pyPdf_pdf.py) = 560fbb475c976fc2c0e653d8a17e4a4277ac5a06
 SHA1 (patch-pyPdf_utils.py) = 11b14d0c3bdbdac04312f1a4f8eb9f27c6d09009
diff --git a/print/py-Pdf/patches/patch-pyPdf_pdf.py b/print/py-Pdf/patches/patch-pyPdf_pdf.py
index 52f1674dd93..0aa4d62ed4d 100644
--- a/print/py-Pdf/patches/patch-pyPdf_pdf.py
+++ b/print/py-Pdf/patches/patch-pyPdf_pdf.py
@@ -1,6 +1,7 @@
-$NetBSD: patch-pyPdf_pdf.py,v 1.1 2014/01/23 14:38:42 wiz Exp $
+$NetBSD: patch-pyPdf_pdf.py,v 1.2 2017/01/09 12:02:23 joerg Exp $
 
 python-3.x compatibility.
+When renaming resources, make sure that the new name is actually new.
 
 --- pyPdf/pdf.py.orig	2010-12-04 22:49:56.000000000 +0000
 +++ pyPdf/pdf.py
@@ -51,3 +52,18 @@ python-3.x compatibility.
          user_password, key = self._authenticateUserPassword(password)
          if user_password:
              self._decryption_key = key
+@@ -1062,7 +1062,13 @@ class PageObject(DictionaryObject):
+         renameRes = {}
+         for key in page2Res.keys():
+             if newRes.has_key(key) and newRes[key] != page2Res[key]:
+-                newname = NameObject(key + "renamed")
++                base_newkey = key + "renamed"
++                newkey = base_newkey
++                counter = 0
++                while newRes.has_key(newkey) or page2Res.has_key(newkey):
++                    newkey = "%s%d" % (base_newkey, counter)
++                    counter = counter + 1
++                newname = NameObject(newkey)
+                 renameRes[key] = newname
+                 newRes[newname] = page2Res[key]
+             elif not newRes.has_key(key):
-- 
cgit v1.2.3