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made init command more robust

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This commit is contained in:
Fabien Benureau 2013-06-25 16:55:48 +02:00
parent 8b0baede88
commit 4f132737e4
1 changed files with 11 additions and 10 deletions
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11
papers/commands/init_cmd.py
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@ -24,13 +24,14 @@ def command(config, ui, path, doc_dir):
else: else:
papersdir = os.path.join(os.getcwd(), path) papersdir = os.path.join(os.getcwd(), path)
configs.add_and_write_option('papers', 'papers-directory', papersdir) configs.add_and_write_option('papers', 'papers-directory', papersdir)
if not os.path.exists(papersdir): if os.path.exists(papersdir):
if len(os.listdir(papersdir)) > 0:
ui.error('directory {} is not empty.'.format(
color.dye(papersdir, color.filepath)))
ui.exit()
ui.print_('Initializing papers in {}.'.format( ui.print_('Initializing papers in {}.'.format(
color.dye(papersdir, color.filepath))) color.dye(papersdir, color.filepath)))
repo = Repository() repo = Repository()
repo.init(papersdir) # Creates directories repo.init(papersdir) # Creates directories
repo.save() # Saves empty repository description repo.save() # Saves empty repository description
else:
ui.error('papers already present in {}.'.format(
color.dye(papersdir, color.filepath)))
ui.exit()