Whitespaces in Portfile

[Rainer Müller]

Uwe Schwartz wrote:
> are there any conventions about tabs and whitespaces in Portfile?
> I couldn't find any hints in the wiki or in the guide.

http://guide.macports.org/#development.practices.portstyle

Additionally, watch out for trailing whitespace - especially when the 
line should end with a backslash. Use 'port lint', it prints a warning 
for this.

Rainer