From 3d1f8b6aea28b1539a0d0cc205dfe8f6e4c4d91c Mon Sep 17 00:00:00 2001
From: Ajda <ajdapretnar@users.noreply.github.com>
Date: Thu, 5 Jan 2017 08:51:45 +0100
Subject: [PATCH] Merge pull request #1864 from nikicc/safer-check-for-sparse

[FIX] OWSave: Safer Check if Writer Support Sparse
(cherry picked from commit 7acb5fc58028c61f5a9715cd10951cc5d7c6304f)
---
 Orange/widgets/data/owsave.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Orange/widgets/data/owsave.py b/Orange/widgets/data/owsave.py
index a9bfab8b4e2..487c2e2628c 100644
--- a/Orange/widgets/data/owsave.py
+++ b/Orange/widgets/data/owsave.py
@@ -25,7 +25,7 @@ class OWSave(widget.OWWidget):
 
     writers = FileFormat.writers
     sparse_writers = {ext: w for ext, w in FileFormat.writers.items()
-                      if w.SUPPORT_SPARSE_DATA}
+                      if getattr(w, 'SUPPORT_SPARSE_DATA', False)}
 
     def __init__(self):
         super().__init__()