diff options
Diffstat (limited to 'AppPkg/Applications/Python/Python-2.7.10/Lib/importlib/__init__.py')
-rw-r--r-- | AppPkg/Applications/Python/Python-2.7.10/Lib/importlib/__init__.py | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/AppPkg/Applications/Python/Python-2.7.10/Lib/importlib/__init__.py b/AppPkg/Applications/Python/Python-2.7.10/Lib/importlib/__init__.py new file mode 100644 index 0000000000..a44aea4fbc --- /dev/null +++ b/AppPkg/Applications/Python/Python-2.7.10/Lib/importlib/__init__.py @@ -0,0 +1,38 @@ +"""Backport of importlib.import_module from 3.x."""
+# While not critical (and in no way guaranteed!), it would be nice to keep this
+# code compatible with Python 2.3.
+import sys
+
+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 xrange(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)
+
+
+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]
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