vmm: VMM/pycompat: added function any() for Python 2.4

details:     http://hg.localdomain.org/vmm/rev/7e9874a50d92
changeset:   224:7e9874a50d92
user:        Pascal Volk
date:        Mon Mar 01 04:46:46 2010 +0000
description: VMM/pycompat: added function any() for Python 2.4

diffstat:

 VirtualMailManager/pycompat.py |  15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

diffs (22 lines):

diff -r 5c7b7cbb01cd -r 7e9874a50d92 VirtualMailManager/pycompat.py
--- a/VirtualMailManager/pycompat.py	Mon Mar 01 02:31:03 2010 +0000
+++ b/VirtualMailManager/pycompat.py	Mon Mar 01 04:46:46 2010 +0000
@@ -21,3 +21,18 @@
             if not element:
                 return False
         return True
+
+
+# http://docs.python.org/library/functions.html#any
+try:
+    any = any
+except NameError:
+    def any(iterable):
+        """Return True if any element of the *iterable* is true.  If the
+        iterable is empty, return False.
+
+        """
+        for element in iterable:
+            if element:
+                return True
+        return False