diff options
| -rw-r--r-- | deal-converter.py | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/deal-converter.py b/deal-converter.py index 65ab692..5a59b6a 100644 --- a/deal-converter.py +++ b/deal-converter.py @@ -1,4 +1,5 @@ -import argparse, sys +from __future__ import print_function +import argparse, sys, warnings from dealconvert import DealConverter @@ -14,5 +15,12 @@ parser.add_argument('output', metavar='OUTPUT_FILE', nargs='*', arguments = parser.parse_args() -converter = DealConverter(arguments.input) -converter.output(arguments.output) +def _warning(msg, *args, **kwargs): + print('WARNING: %s' % (msg), file=sys.stderr) +warnings.showwarning = _warning + +try: + converter = DealConverter(arguments.input) + converter.output(arguments.output) +except RuntimeError as e: + print('ERROR: %s' % (str(e)), file=sys.stderr) |