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-rw-r--r--lib/python2.7/site-packages/django/utils/importlib.py41
1 files changed, 41 insertions, 0 deletions
diff --git a/lib/python2.7/site-packages/django/utils/importlib.py b/lib/python2.7/site-packages/django/utils/importlib.py
new file mode 100644
index 0000000..ae7987c
--- /dev/null
+++ b/lib/python2.7/site-packages/django/utils/importlib.py
@@ -0,0 +1,41 @@
+# Taken from Python 2.7 with permission from/by the original author.
+import sys
+
+from django.utils import six
+
+def _resolve_name(name, package, level):
+ """Return the absolute name of the module to be imported."""
+ if not hasattr(package, 'rindex'):
+ raise ValueError("'package' not set to a string")
+ dot = len(package)
+ for x in range(level, 1, -1):
+ try:
+ dot = package.rindex('.', 0, dot)
+ except ValueError:
+ raise ValueError("attempted relative import beyond top-level "
+ "package")
+ return "%s.%s" % (package[:dot], name)
+
+
+if six.PY3:
+ from importlib import import_module
+else:
+ def import_module(name, package=None):
+ """Import a module.
+
+ The 'package' argument is required when performing a relative import. It
+ specifies the package to use as the anchor point from which to resolve the
+ relative import to an absolute import.
+
+ """
+ if name.startswith('.'):
+ if not package:
+ raise TypeError("relative imports require the 'package' argument")
+ level = 0
+ for character in name:
+ if character != '.':
+ break
+ level += 1
+ name = _resolve_name(name[level:], package, level)
+ __import__(name)
+ return sys.modules[name]