iwonder/first-data-crawler-pdf
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More explicit errors

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This commit is contained in:
Christopher Teutsch 2019-05-03 23:28:20 +02:00
parent 6afbc59ef4
commit e2f67fa552
Signed by: iwonder
GPG Key ID: 0EE33D788D50130D
1 changed files with 18 additions and 14 deletions
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6
crawl.py
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@ -79,7 +79,9 @@ def _process_stdin(argv: str, res: utils.CurrencyResult) -> None:
sys.exit()
elif argv[0] in ['date', 'd']:
print(res.date)
elif is_float(argv[0]):
elif len(argv[0])==3 or len(argv[1])==3:
# more than 3 letter abbreviations are invalid
if is_float(argv[0]):
# amount first -> convert to currency in argv[1]
print(fmt_and_calc(
cur=argv[1].upper(),
@ -93,6 +95,8 @@ def _process_stdin(argv: str, res: utils.CurrencyResult) -> None:
amt=float(argv[1]),
res=res,
direction=DIRECTION_TO_EUR))
else:
print("Not implemented: '" + " ".join(argv) + "'")
except IndexError:
if argv is None:
pass