Source Code for Package zeroinstall

 1  """ 
 2  The Python implementation of the Zero Install injector is divided into three packages: 
 3   
 4   - zeroinstall (this package) just defines a couple of exceptions and the version number. 
 5   - L{zeroinstall.injector} contains most of the interesting stuff. 
 6   - L{zeroinstall.zerostore} contains low-level code for handling the 
 7     implementation cache. 
 8   
 9  @copyright: (C) 2008, Thomas Leonard 
10  @see: U{http://0install.net} 
11  """ 
12   
13  version = '0.34' 
14   
15 -class SafeException(Exception): 
16          """An exception that can be reported to the user without a stack trace. 
17          The command-line interface's C{--verbose} option will display the full stack trace.""" 
18   
19 -class NeedDownload(SafeException): 
20          """Thrown by L{injector.autopolicy.AutoPolicy} if we tried to start a download 
21          and downloading is disabled.""" 
22 -        def __init__(self, url): 
23                  Exception.__init__(self, "Would download '%s'" % url) 
24