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Merge pull request #546 from lbryio/fix_cli_error_msg

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format help message properly in case of error in CLI
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Alex Grin 2017-03-20 15:29:00 -04:00 committed by GitHub
commit 3d606b95aa
1 changed files with 5 additions and 3 deletions
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8
lbrynet/lbrynet_daemon/DaemonCLI.py
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@ -64,8 +64,7 @@ def main():
os.path.basename(sys.argv[0])) os.path.basename(sys.argv[0]))
) )
else: else:
help_response = api.call('help', params) print_help_response(api.call('help', params))
print help_response['help'] if 'help' in help_response else help_response
elif method not in api.commands(): elif method not in api.commands():
print_error("'" + method + "' is not a valid command.") print_error("'" + method + "' is not a valid command.")
@ -84,13 +83,16 @@ def main():
# instead of this generic message. # instead of this generic message.
# https://app.asana.com/0/158602294500137/200173944358192 # https://app.asana.com/0/158602294500137/200173944358192
print "Something went wrong, here's the usage for %s:" % method print "Something went wrong, here's the usage for %s:" % method
print api.call('help', {'command': method}) print_help_response(api.call('help', {'command': method}))
if hasattr(err, 'msg'): if hasattr(err, 'msg'):
print "Here's the traceback for the error you encountered:" print "Here's the traceback for the error you encountered:"
print err.msg print err.msg
return 1 return 1
def print_help_response(help_response):
print help_response['help'] if 'help' in help_response else help_response
def guess_type(x): def guess_type(x):
if '.' in x: if '.' in x:
try: try: