Ruby Issue Tracking System

09/24/2019

07:08 PM Ruby master Bug #15244: Method #extname return empty string if filename is dot ('.')

Example from .NET:
(https://docs.microsoft.com/en-us/dotnet/api/system.io.path.getextension)
```
class Program
... TiSer (Sergey Ti)

02/16/2019

08:01 AM Ruby master Bug #15244: Method #extname return empty string if filename is dot ('.')

Still present. TiSer (Sergey Ti)

11/22/2018

03:11 PM Ruby master Bug #15244: Method #extname return empty string if filename is dot ('.')

Still present. TiSer (Sergey Ti)

11/13/2018

02:39 PM Ruby master Bug #15244: Method #extname return empty string if filename is dot ('.')

This is still present. TiSer (Sergey Ti)

10/23/2018

12:42 PM Ruby master Bug #15244: Method #extname return empty string if filename is dot ('.')

ahorek (Pavel Rosický) wrote:
> IMO
> ```
> File.extname('..jpg')
> ```
> should be
> ```
> => ".jpg"
> ```
... TiSer (Sergey Ti)

11:56 AM Ruby master Bug #15244: Method #extname return empty string if filename is dot ('.')

add one more example TiSer (Sergey Ti)

11:17 AM Ruby master Bug #15244 (Closed): Method #extname return empty string if filename is dot ('.')

### Example 1:
Current behaviour:
```
File.extname('..jpg')
=> ""
```
Expected behaviour:
```
File.extname... TiSer (Sergey Ti)