New errors in the log (0.7.7.2)

[GoogleCodeExporter]

What steps will reproduce the problem?
 1. Installed the new version 0.7.7.2
 2. Hooked up the GPS, got signal and got the location target
 3. Drove around, exited app, and the log has filled with some new errors

What is the expected output? What do you see instead?
New error message (repeated many times, exact same each time):

File "maps.py", line 948, in expose_cb
File "maps.py", line 1031, in draw_overlay
File "maps.py", line 361, in gps_direction
ZeroDivisionError: float division by zero

I also see these errors in the log after those (not interleaved, just in two 
big groups):

File "maps.py", line 948, in expose_cb
File "maps.py", line 1032, in draw_overlay
File "gmapcatcher\widDrawingArea.pyc", line 353, in draw_overlay
File "gmapcatcher\widDrawingArea.pyc", line 213, in draw_arrow
TypeError: w_draw_line() takes exactly 5 arguments (6 given)

What version of the product are you using? On what operating system?
0.7.7.2, Windows XP 32

Please provide any additional information below.

As before, if you need further info, please ask. Thank you

Original issue reported on code.google.com by ler...@gmail.com on 28 Apr 2012 at 9:42

[GoogleCodeExporter]

I just uploaded a new installer(same version) please try that one see if you 
still get the error in the widDrawingArea

Original comment by heldersepu on 29 Apr 2012 at 3:07

• Changed state: Started

[GoogleCodeExporter]

hey, nice. i didn't drive all around the neighborhood, but i did let it take 
several hundred samples as i walked around the house, window to window, and 
_no_ errors in the log. thanks for whatever you did with that installer.

Original comment by ler...@gmail.com on 29 Apr 2012 at 4:18

[GoogleCodeExporter]

It was something I broke when fixing issue 321

Original comment by heldersepu on 29 Apr 2012 at 3:04

• Changed state: Done