From: John Mandereau <john.mandereau@gmail.com>
Date: Thu, 21 Feb 2008 18:47:27 +0000 (+0100)
Subject: Fix www_post failure
X-Git-Tag: release/2.11.41-1~24
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=4d94b953bb0cf1b4eb9618d590c7f074577046a5;p=lilypond.git

Fix www_post failure

Don't create symlinks (namely Documentation/user/lilypond) when
file/directory already exists.
---

diff --git a/buildscripts/www_post.py b/buildscripts/www_post.py
index 26cd613e4c..e27aeb7d2e 100644
--- a/buildscripts/www_post.py
+++ b/buildscripts/www_post.py
@@ -78,7 +78,9 @@ for t in targets:
         os.link (f, strip_file_name[t] (f))
     for l in symlinks:
         p = mirrortree.new_link_path (os.path.normpath (os.readlink (l)), os.path.dirname (l), strip_re)
-        os.symlink (p, strip_file_name[t] (l))
+        dest = strip_file_name[t] (l)
+        if not os.path.exists (dest):
+            os.symlink (p, dest)
 
 # need this for content negotiation with documentation index
 if 'online' in targets: