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Author: haakeyar

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If you run pyPenNotes without a .penNotes.strokes_data-file, the pyPenNotes.pen_notes[] list is emptied in pyPenNotes.load(). This gives various unexpected behaviour, including not being able to save the notes you created.


git-svn-id: http://www.neo1973-germany.de/svn@66 46df4e5c-bc4e-4628-a0fc-830ba316316d
This commit is contained in:
kriss 2008-03-25 19:49:03 +00:00
parent 512b36e1ac
commit dbf974b473
1 changed files with 40 additions and 38 deletions
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16
pyPenNotes/trunk/src/pyPenNotes.py
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@ -399,10 +399,7 @@ class pyPenNotes:
data_file_name = os.path.expanduser(DATA_FILE) data_file_name = os.path.expanduser(DATA_FILE)
if not os.path.exists(data_file_name): if os.path.exists(data_file_name):
print "No notebook file found - using an empty one."
return
file_fd = open(data_file_name, 'r') file_fd = open(data_file_name, 'r')
try: try:
for line in file_fd.read().split('\n'): for line in file_fd.read().split('\n'):
@ -438,13 +435,18 @@ class pyPenNotes:
self.pen_notes.append(self.current_note) self.pen_notes.append(self.current_note)
finally: finally:
file_fd.close() file_fd.close()
else:
print "No notebook file found - using an empty one."
count += 1
self.current_note = PenNote()
self.pen_notes.append(self.current_note)
print "count: %s, current: %s" %(count, self.current_note_number) print "count: %s, current: %s" %(count, self.current_note_number)
if count <= self.current_note_number: if count <= self.current_note_number:
print "Sorry there is no note %4.4d left bringing you to note 0001" print "Sorry there is no note %4.4d left bringing you to note 0001" % (count + 1) # Count is zero-indexed, while what is displayed to the user is not
self.current_note_number = 0 self.current_note_number = 0
self.next_note(None) self.next_note(None) # Update the note number box
self.prev_note(None) self.prev_note(None) #
self.current_note = self.pen_notes[self.current_note_number] self.current_note = self.pen_notes[self.current_note_number]
self.redraw() self.redraw()