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Code Issues Releases Activity

Warn if --login parameter is not a username

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Closes #624.
This commit is contained in:
Alexander Graf 2020-06-09 11:43:21 +02:00
parent fd6d8542c9
commit 71b09aed0f
1 changed files with 2 additions and 0 deletions
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2
instaloader/__main__.py
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@ -82,6 +82,8 @@ def _main(instaloader: Instaloader, targetlist: List[str],
instaloader.context.log('Only download storyitems with property "{}".'.format(storyitem_filter_str))
# Login, if desired
if username is not None:
if not re.match(r"^[A-Za-z0-9._]+$", username):
instaloader.context.error("Warning: Parameter \"{}\" for --login is not a valid username.".format(username))
try:
instaloader.load_session_from_file(username, sessionfile)
except FileNotFoundError as err: