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lnaddr: use a raw string (r"\d") to don't interpret backslashes #21

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lnaddr: use a raw string (r"\d") to don't interpret backslashes #21

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4 changes: 2 additions & 2 deletions lnaddr.py
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Original file line number Diff line number Diff line change
Expand Up @@ -51,7 +51,7 @@ def unshorten_amount(amount):
# BOLT #11:
# A reader SHOULD fail if `amount` contains a non-digit, or is followed by
# anything except a `multiplier` in the table above.
if not re.fullmatch("\d+[pnum]?", str(amount)):
if not re.fullmatch(r"\d+[pnum]?", str(amount)):
raise ValueError("Invalid amount '{}'".format(amount))

if unit in units.keys():
Expand Down Expand Up @@ -270,7 +270,7 @@ def lndecode(a, verbose=False):
addr = LnAddr()
addr.pubkey = None

m = re.search("[^\d]+", hrp[2:])
m = re.search(r"[^\d]+", hrp[2:])
if m:
addr.currency = m.group(0)
amountstr = hrp[2+m.end():]
Expand Down