scons: ignore blank lines in .slicc files

This commit is contained in:
Steve Reinhardt 2010-01-29 20:29:17 -08:00
parent c6f1d959be
commit 184cf4db5b

View file

@ -57,7 +57,7 @@ for root,dirs,files in os.walk(slicc_dir.srcnode().abspath):
def slicc_scanner(node, env, path):
contents = node.get_contents()
files = [ line.strip() for line in contents.splitlines() ]
files = [ line.strip() for line in contents.splitlines() if line ]
return files
env.Append(SCANNERS=Scanner(function=slicc_scanner,skeys=['.slicc']))