# HG changeset patch
# User Denis Laxalde <denis.laxalde@logilab.fr>
# Date 1492084652 -7200
# Node ID 8a1306c4365644dcbe564c65975a6e3404cd88f9
# Parent  241bb09c67f7266edc366090e9bb09f319c856b5
[web] Do not try to rmtree symlinks in rmtreecontent()

There is a symlink in data directory (created by generate_static_dir() method)
and trying to rmtree() it will fail with an OSError. So we unlink() it
instead.

diff -r 241bb09c67f7 -r 8a1306c43656 cubicweb/web/webctl.py
--- a/cubicweb/web/webctl.py	Thu Apr 13 12:20:30 2017 +0200
+++ b/cubicweb/web/webctl.py	Thu Apr 13 13:57:32 2017 +0200
@@ -44,7 +44,7 @@
        itself)"""
     for fname in os.listdir(dst):
         fpath = osp.join(dst, fname)
-        if osp.isfile(fpath):
+        if osp.isfile(fpath) or osp.islink(fpath):
             os.unlink(fpath)
         else:
             rmtree(fpath)