Python GUI creation
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I have gone through a few tutorials regarding console Python applications. I am using vim and using the Windows command prompt to run my same applications. I am moving towards GUI creation in wxPython. I am essentially trying to recreate the google finance chart, but with data from some temperature sensors. 

However, whenever I run the program from the command line, the window of my sample app flashes and goes away immediately. When I ran it through IDLE, I saw that there was an error in my code. Is there a way to see errors when I run it from the command line, because I am much more comfortable with vim? 

Thanks in advance!