From 50566ca35431c3435a048b8a70c85e95ef6777af Mon Sep 17 00:00:00 2001 From: Yorik van Havre Date: Sun, 16 Sep 2012 14:43:08 -0300 Subject: [PATCH] 0000821: Draft snap bug --- src/Mod/Draft/DraftSnap.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/Mod/Draft/DraftSnap.py b/src/Mod/Draft/DraftSnap.py index 5a36e70ffb..6b01699fc9 100644 --- a/src/Mod/Draft/DraftSnap.py +++ b/src/Mod/Draft/DraftSnap.py @@ -288,8 +288,8 @@ class Snapper: origin = Vector(self.snapInfo['x'],self.snapInfo['y'],self.snapInfo['z']) winner = [Vector(0,0,0),None,Vector(0,0,0)] for snap in snaps: - if snap[0] == None: - print "debug: Snapper: snap point = ",snap + if (not snap) or (snap[0] == None): + print "debug: Snapper: invalid snap point: ",snaps else: delta = snap[0].sub(origin) if delta.Length < shortest: