rattail-project/rattail Changeset

Changeset - 3203b428288d

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Lance Edgar (lance) - 11 years ago 2013-06-08 14:57:50
lance@edbob.org

Added `files.overwriting_move()` convenience function.

1 file changed with 13 insertions and 0 deletions:

rattail/files.py

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rattail/files.py

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@@ @@ -89,24 +89,37 @@ def locking_copy(src, dst): @@
     :returns: ``None``
     """
     if os.path.isdir(dst):
         fn = os.path.basename(src)
         dst = os.path.join(dst, fn)
     with lockfile.FileLock(dst):
         shutil.copy(src, dst)
 def overwriting_move(src, dst):
     """
     Convenience function which is equivalent to ``shutil.move()``, except it
     will cause the destination file to be overwritten if it exists.
     """
     if os.path.isdir(dst):
         dst = os.path.join(dst, os.path.basename(src))
     if os.path.exists(dst):
         os.remove(dst)
     shutil.move(src, dst)
 def resource_path(path):
     """
     Obtain a resource file path, extracting the resource and/or coercing the
     path as necessary.
     :param path: May be either a package resource specifier, or a regular file
        path.
     :type path: string
     :returns: Absolute file path to the resource.
     :rtype: string

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