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authorWalter Bender <walter@sugarlabs.org>2013-05-25 19:54:11 (GMT)
committer Walter Bender <walter@sugarlabs.org>2013-05-25 19:54:11 (GMT)
commit6d9ac3f513cdcca0b7a370f82650c6d183533ea0 (patch)
tree40a40a83fca487e44662ae9e5b946c05207825a2 /TurtleArt/tawindow.py
parent6af0a4fcc3390fbdb3aa0e4d0dabf21f65bf5749 (diff)
restore cursor if chooser dialog is aborted
Diffstat (limited to 'TurtleArt/tawindow.py')
-rw-r--r--TurtleArt/tawindow.py7
1 files changed, 5 insertions, 2 deletions
diff --git a/TurtleArt/tawindow.py b/TurtleArt/tawindow.py
index e4c7b65..064df2f 100644
--- a/TurtleArt/tawindow.py
+++ b/TurtleArt/tawindow.py
@@ -3370,8 +3370,9 @@ before making changes to your Turtle Blocks program'))
def _update_media_blk(self, dsobject):
''' Called from the chooser to load a media block '''
- self._update_media_icon(self.selected_blk, dsobject,
- dsobject.object_id)
+ if dsobject is not None:
+ self._update_media_icon(self.selected_blk, dsobject,
+ dsobject.object_id)
def _update_media_icon(self, blk, name, value=''):
''' Update the icon on a 'loaded' media block. '''
@@ -3700,6 +3701,8 @@ before making changes to your Turtle Blocks program'))
def load_python_code_from_journal(self, dsobject, blk=None):
''' Read the Python code from the Journal object '''
self.python_code = None
+ if dsobject is None:
+ return
try:
file_handle = open(dsobject.file_path, "r")
self.python_code = file_handle.read()