1 Zope Public License (ZPL) Version 2.1
2 -------------------------------------
4 A copyright notice accompanies this license document that
5 identifies the copyright holders.
7 This license has been certified as open source. It has also
8 been designated as GPL compatible by the Free Software
11 Redistribution and use in source and binary forms, with or
12 without modification, are permitted provided that the
13 following conditions are met:
15 1. Redistributions in source code must retain the
16 accompanying copyright notice, this list of conditions,
17 and the following disclaimer.
19 2. Redistributions in binary form must reproduce the accompanying
20 copyright notice, this list of conditions, and the
21 following disclaimer in the documentation and/or other
22 materials provided with the distribution.
24 3. Names of the copyright holders must not be used to
25 endorse or promote products derived from this software
26 without prior written permission from the copyright
29 4. The right to distribute this software or to use it for
30 any purpose does not give you the right to use
31 Servicemarks (sm) or Trademarks (tm) of the copyright
32 holders. Use of them is covered by separate agreement
33 with the copyright holders.
35 5. If any files are modified, you must cause the modified
36 files to carry prominent notices stating that you changed
37 the files and the date of any change.
41 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS''
42 AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
43 NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
44 AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
45 NO EVENT SHALL THE COPYRIGHT HOLDERS BE
46 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
47 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
48 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
49 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
50 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
51 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
52 OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
53 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH