#!/bin/sh /usr/share/dpatch/dpatch-run
## 03-python-reportlab.dpatch by Gregor Hoffleit <flight@debian.org>
##
## DP: Adds message if python-reportlab is missing.

@DPATCH@

diff -Naur skencil-0.6.17.orig/Plugins/Filters/pdfgensaver.py skencil-0.6.17/Plugins/Filters/pdfgensaver.py
--- skencil-0.6.17.orig/Plugins/Filters/pdfgensaver.py	2002-06-22 19:06:42.000000000 +0000
+++ skencil-0.6.17/Plugins/Filters/pdfgensaver.py	2006-01-22 10:40:42.418341368 +0000
@@ -27,8 +27,15 @@
 import PIL
 from Sketch import Bezier, EmptyPattern, Rotation, Translation, _sketch
 from Sketch.Graphics.curveop import arrow_trafos
-import reportlab.pdfgen.canvas
 
+from Sketch.warn import USER, warn_tb
+
+try:
+    import reportlab.pdfgen.canvas
+except ImportError:
+    warn_tb(USER, "ReportLab has to be installed to use the PDF export filter.\n"
+           "On Debian systems, install the 'python-reportlab' package.")
+    raise
 
 def make_pdf_path(pdfpath, paths):
     for path in paths: