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rm_empty_subdirs changed to require explicit argument 

(defaulting to current dir withdrawn as potentially harmful)
main
ziembla 2017-12-10 18:18:33 +00:00
parent 2c9b0dab8a
commit 30fef69ed0
1 changed files with 1 additions and 1 deletions
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2
docker/bin/rm_empty_subdirs
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@ -40,7 +40,7 @@ def remove_empty_directories(initial_dir,
def main():
import argparse
parser = argparse.ArgumentParser(description="Remove empty directories recursively in subtree.")
parser.add_argument("dir", metavar="DIR", type=str, nargs="*", default=".", help="directory to be searched")
parser.add_argument("dir", metavar="DIR", type=str, nargs="+", help="directory to be searched")
parser.add_argument("-r", "--allow-dir-removal", action="store_true", help="allow deletion of DIR itself")
parser.add_argument("-i", "--ignore-nonexistent-dir", action="store_true", help="don't throw an error if DIR doesn't exist")
parser.add_argument("-d", "--dry-run", action="store_true", help="only print messages, don't perform any removals")