[Po4a-devel]Re: [Po4a-commits] po4a/lib/Locale/Po4a TransTractor.pm,1.62,1.63

[Denis Barbier]

On Sat, Apr 02, 2005 at 09:57:15PM +0000, Nicolas FRAN??OIS wrote:
> Update of /cvsroot/po4a/po4a/lib/Locale/Po4a
> In directory haydn:/tmp/cvs-serv27444/lib/Locale/Po4a
> 
> Modified Files:
> 	TransTractor.pm 
> Log Message:
> If a comment is "0", it is evaluated to false and thus ignored.
> Use defined rather than the string evaluation.

Martin has another solution for this problem, which is IMO better:
he checks if length($foo) > 0.

Denis