get_request_status: return PR_UNKNOWN if request is unknown

9 years ago · b7c4492d3b
1 changed files with 3 additions and 1 deletions
--- a/lib/wallet.py
+++ b/lib/wallet.py
@ -1323,7 +1323,9 @@ class Abstract_Wallet(PrintError):

    def get_request_status(self, key):
        from paymentrequest import PR_PAID, PR_UNPAID, PR_UNKNOWN, PR_EXPIRED
-        r = self.receive_requests[key]
+        r = self.receive_requests.get(key)
+        if r is None:
+            return PR_UNKNOWN
        address = r['address']
        amount = r.get('amount')
        timestamp = r.get('time', 0)