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thegooglecodearchive / geolocate-cli

Automatically exported from code.google.com/p/geolocate-cli
GNU General Public License v3.0
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Make error checking happen at start of script #20

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
Many steps in the script take time, especially if calling out over the
internet.  If an error is going to occur it would be good to know about it
as soon as possible, before a time-consuming operation begins.

Thus, it would be good to do as much error checking as possible up-front as
the script begins.

Original issue reported on code.google.com by fmarkham@gmail.com on 31 Mar 2010 at 1:58