search

davglass / zipcodes

Zipcode lookup node module
Other
157 stars 83 forks source link

Check zipcodes are valid before calculating distance. #4

Closed ghost closed 9 years ago

ghost commented 9 years ago

I ran into a problem with calculating distance if one of the zipcodes are invalid (happens with user supplied data). This PR will prevent the program from crashing and simply return null for the distance.

davglass commented 9 years ago

Thanks, pushed in zipcodes@1.1.1