Backport importlib to at least Python 2.5 by getting rid of use of str.format.

brett.cannon · brett.cannon · commit 1015ed4925c2 · 2009-02-03T05:08:22.000Z
git-svn-id: http://svn.python.org/projects/python/trunk@69257 6015fed2-1504-0410-9fe1-9d1591cc4771
diff --git a/Lib/importlib/__init__.py b/Lib/importlib/__init__.py
@@ -12,7 +12,7 @@ def _resolve_name(name, package, level):
         raise ValueError("__package__ not set to a string")
     base = package.rsplit('.', level)[0]
     if name:
-        return "{0}.{1}".format(base, name)
+        return "%s.%s" % (base, name)
     else:
         return base
 
