override

[dak.git] / daklib / extensions.py

diff --git a/daklib/extensions.py b/daklib/extensions.py
old mode 100644 (file)
new mode 100755 (executable)
index d5da89d..88de870
--- a/daklib/extensions.py
+++ b/daklib/extensions.py
@@ -1,9 +1,12 @@
 #!/usr/bin/env python
 
-# Utility functions for extensions
-# Copyright (C) 2008 Anthony Towns <ajt@dbeian.org>
+"""
+Utility functions for extensions
 
-################################################################################
+@contact: Debian FTP Master <ftpmaster@debian.org>
+@copyright: 2008 Anthony Towns <ajt@dbeian.org>
+@license: GNU General Public License version 2 or later
+"""
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -19,15 +22,20 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
-################################################################################
-
 dak_functions_to_replace = {}
 dak_replaced_functions = {}
 
-def replace_dak_function(module,name):
-    """Decorator to make a function replace a standard dak function
-       in a given module. The replaced function will be provided as
-       the first argument."""
+def replace_dak_function(module, name):
+    """
+    Decorator to make a function replace a standard dak function
+    in a given module.
+
+    @type module: string
+    @param module: name of module where replaced function is in
+
+    @type name: string
+    @param name: name of the function to replace
+    """
 
     def x(f):
         def myfunc(*a,**kw):
@@ -37,10 +45,10 @@ def replace_dak_function(module,name):
         myfunc.__doc__ = f.__doc__
         myfunc.__dict__.update(f.__dict__)
 
-       fnname = "%s:%s" % (module, name)
-       if fnname in dak_functions_to_replace:
-           raise Exception, \
-               "%s in %s already marked to be replaced" % (name, module)
+        fnname = "%s:%s" % (module, name)
+        if fnname in dak_functions_to_replace:
+            raise Exception, \
+                "%s in %s already marked to be replaced" % (name, module)
         dak_functions_to_replace["%s:%s" % (module,name)] = myfunc
         return f
     return x
@@ -57,5 +65,3 @@ def init(name, module, userext):
         if len(f) > 0 and m == name:
             dak_replaced_functions[f] = module.__dict__[f]
             module.__dict__[f] = newfunc
-
-