From 728e5b536080942ec7f49e5c30cb90f1bf94f8a0 Mon Sep 17 00:00:00 2001
From: Don Allingham <don@gramps-project.org>
Date: Sat, 7 Jun 2003 14:11:52 +0000
Subject: [PATCH] * src/ImageSelect.py Fixed typo in on_drag_begin

* src/RelLib.py
Check for the existance of the witness member of an Event. ZODB
stores an object, so elements read in from old databases may not
have the element, which can cause a traceback.


* src/AutoComp.py
Don't build popdown lists if the number of elements exceeds 250.
Otherwise, the menus will become unusable, and just consume
tons of memory.

* src/VersionControl.py
Sort revision numbers based on numerical value instead of ASCII value.
* src/VersionControl.py
Check return values of all subprocesses


svn: r1663
---
 gramps2/src/ImageSelect.py | 2 +-
 gramps2/src/RelLib.py      | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/gramps2/src/ImageSelect.py b/gramps2/src/ImageSelect.py
index 69e473eda..3a3855ea7 100644
--- a/gramps2/src/ImageSelect.py
+++ b/gramps2/src/ImageSelect.py
@@ -253,7 +253,7 @@ class Gallery(ImageSelect):
         """
 
     def on_drag_begin(self,obj,context):
-        if const.dnd_iamges:
+        if const.dnd_images:
             mtype = self.sel_obj.getReference().getMimeType()
             name = Utils.thumb_path(self.db.getSavePath(),self.sel_obj.getReference())
             pix = gtk.gdk.pixbuf_new_from_file(name)
diff --git a/gramps2/src/RelLib.py b/gramps2/src/RelLib.py
index cc93aa2e9..f14a9bb3f 100644
--- a/gramps2/src/RelLib.py
+++ b/gramps2/src/RelLib.py
@@ -1361,7 +1361,11 @@ class Event(DataObj):
             self.name = source.name
             self.cause = source.cause
             if source.witness:
-                self.witness = source.witness[:]
+                # old ZODB database may not have this element
+                try:
+                    self.witness = source.witness[:]
+                except:
+                    self.witness = None
             else:
                 self.witness = None
         else: