It does not support uppercase SHP extention

[mickeyjohn]

Hi,

I found that shape.open() method emits error for upper shapefile. For example:
path = "/user/TEST_002.SHP";

It emits error message:

​​​​​{ [Error: ENOENT: no such file or directory, open '/user/TEST_002.SHP.shp']​​​​​
​​​​​ errno: -2,​​​​​
​​​​​ code: 'ENOENT',​​​​​
​​​​​ syscall: 'open',​​​​​
​​​​​ path: '/user/TEST_002.SHP.shp' }​​​​​

Do you think It is a good idea to make the library support uppercase extension ?

[chadam189]

Also ran into this issue