[Pharo-dev] Is String withUnixLineEnding mutation behavior a bug?

Hi, I just noticed that String >> withUnixLineEndings modifies the the original string, at least when the string only has cr, and not crlf. For example, try the following (in Pharo 7) in a Playground: original :='asa' , String cr , 'asa'. newString := original withUnixLineEndings. original at: 4. Best regards, Ronie