From c4fb4a11423f054f53186ed66a111eff2e70521d Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Mon, 4 Apr 2011 03:01:06 +0000
Subject: [PATCH] handle exceptions for reading non XML files - cant decode or
parse, real errors in code will still raise exceptions.
---
io_curve_svg/import_svg.py | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/io_curve_svg/import_svg.py b/io_curve_svg/import_svg.py
index d68c1113e..146f1e014 100644
--- a/io_curve_svg/import_svg.py
+++ b/io_curve_svg/import_svg.py
@@ -1814,6 +1814,15 @@ def load_svg(filepath):
def load(operator, context, filepath=""):
- load_svg(filepath)
+ # error in code should raise exceptions but loading
+ # non SVG files can give useful messages.
+ try:
+ load_svg(filepath)
+ except (xml.parsers.expat.ExpatError, UnicodeEncodeError) as e:
+ import traceback
+ traceback.print_exc()
+
+ operator.report({'WARNING'}, "Unable to parse XML, %s:%s for file %r" % (type(e).__name__, e, filepath))
+ return {'CANCELLED'}
return {'FINISHED'}
--
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