Another way to reproduce this error : "Error: Failed to send command: 500 command not parseable"
From Python :
>>> import webbrowser >>> webbrowser.open("helloPython.html") True >>> Error: Failed to send command: 500 command not parseable
KeyboardInterrupt >>> webbrowser.open_new("http://www.python.org/doc") True >>> Error: Failed to send command: 500 command not parseable
Another way to reproduce this error :
"Error: Failed to send command: 500 command not parseable"
From Python :
>>> import webbrowser open("helloPyth on.html" )
>>> webbrowser.
True
>>> Error: Failed to send command: 500 command not parseable
KeyboardInterrupt open_new( "http:// www.python. org/doc")
>>> webbrowser.
True
>>> Error: Failed to send command: 500 command not parseable