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Increase test coverage for error handling

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This commit is contained in:
Marc Abramowitz
2015-02-08 08:17:35 -08:00
parent 7f8adad313
commit f855de16c2
3 changed files with 54 additions and 2 deletions
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httpie/core.py
+5 -2
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@@ -67,7 +67,7 @@ def decode_args(args, stdin_encoding):
]
def main(args=sys.argv[1:], env=Environment()):
def main(args=sys.argv[1:], env=Environment(), error=None):
"""Run the main program and write the output to ``env.stdout``.
Return exit status code.
@@ -81,11 +81,14 @@ def main(args=sys.argv[1:], env=Environment()):
if env.config.default_options:
args = env.config.default_options + args
def error(msg, *args, **kwargs):
def _error(msg, *args, **kwargs):
msg = msg % args
level = kwargs.get('level', 'error')
env.stderr.write('\nhttp: %s: %s\n' % (level, msg))
if error is None:
error = _error
debug = '--debug' in args
traceback = debug or '--traceback' in args
exit_status = ExitStatus.OK