Make summain handle a symlink to root

1 files changed, 2 insertions, 0 deletions

diff --git a/summain b/summain
index 278eca8..fd0e077 100755
--- a/summain
+++ b/summain
@@ -128,6 +128,8 @@ class Summain(cliapp.Application):
                 dirnames.sort()
                 for filename in sorted(filenames):
                     yield os.path.join(dirname, filename)
+        elif os.path.islink(root):
+            yield root
         elif not os.path.exists(root):
             raise cliapp.AppException('Does not exist: %s' % root)
         else: