From 4d6c23600b2f92f2d4bb1eba8b952e511670be52 Mon Sep 17 00:00:00 2001
From: Adam Spiers <stow@adamspiers.org>
Date: Thu, 1 Dec 2011 16:23:04 +0000
Subject: [PATCH] Fix corner case where only -d is specified as a single
 directory.

---
 bin/stow.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/stow.in b/bin/stow.in
index ab495a6..27f628b 100755
--- a/bin/stow.in
+++ b/bin/stow.in
@@ -529,7 +529,7 @@ sub sanitize_path_options {
         $options->{target} =~ s/ +\z//;
     }
     else {
-        $options->{target} = parent($options->{dir});
+        $options->{target} = parent($options->{dir}) || '.';
     }
 }