Re: Comparison problem with case modification expansion in bash-4.3

2015-11-03 Thread Chet Ramey
On 11/3/15 9:03 AM, Corentin Peuvrel wrote: > Hi, > > I think I found a bug in bash-4.3 (4.3.42 in fedora 21), that seems to exists > for a long time (at least from 4.1.2 in Centos 6). > > I found a fairly simple way to reproduce it : you have to initialize a > variable to an empty string, and

Comparison problem with case modification expansion in bash-4.3

2015-11-03 Thread Corentin Peuvrel
Hi, I think I found a bug in bash-4.3 (4.3.42 in fedora 21), that seems to exists for a long time (at least from 4.1.2 in Centos 6). I found a fairly simple way to reproduce it : you have to initialize a variable to an empty string, and do a comparaison to it while doing the case modification