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Remove unused imports, update strings

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This commit is contained in:
ksunden 2018-05-20 20:17:45 -05:00
parent 54a056c277
commit e177b43d14
1 changed files with 4 additions and 4 deletions
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8
pubs/commands/url_cmd.py
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@ -2,23 +2,22 @@ from __future__ import unicode_literals
import webbrowser
from .. import p3
from .. import repo
from ..uis import get_ui
from ..utils import resolve_citekey, resolve_citekey_list
from ..utils import resolve_citekey_list
def parser(subparsers, conf):
parser = subparsers.add_parser('url',
help="open the url in the browser")
help="open a paper's url in the default web browser")
parser.add_argument("citekey", nargs = '*',
help="one or more citeKeys to open")
return parser
def command(conf, args):
"""Open the url for a publication."""
"""Open the url of one or several papers in a web browser."""
ui = get_ui()
rp = repo.Repository(conf)
@ -27,6 +26,7 @@ def command(conf, args):
try:
paper = rp.pull_paper(key)
url = paper.bibdata['url']
ui.info('opening url {}'.format(url))
webbrowser.open(url)
except KeyError as e: