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openalias: minor clean-up

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SomberNight 2018-10-29 17:09:23 +01:00
parent af232223ee
commit f819e9b6f4
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GPG key ID: B33B5F232C6271E9
2 changed files with 6 additions and 4 deletions
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2
electrum/contacts.py
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@ -98,7 +98,7 @@ class Contacts(dict):
try: try:
records, validated = dnssec.query(url, dns.rdatatype.TXT) records, validated = dnssec.query(url, dns.rdatatype.TXT)
except DNSException as e: except DNSException as e:
print_error('Error resolving openalias: ', str(e)) print_error(f'Error resolving openalias: {repr(e)}')
return None return None
prefix = 'btc' prefix = 'btc'
for record in records: for record in records:

8
electrum/gui/qt/paytoedit.py
View file

@ -29,7 +29,7 @@ from decimal import Decimal
from PyQt5.QtGui import * from PyQt5.QtGui import *
from electrum import bitcoin from electrum import bitcoin
from electrum.util import bfh from electrum.util import bfh, PrintError
from electrum.transaction import TxOutput from electrum.transaction import TxOutput
from .qrtextedit import ScanQRTextEdit from .qrtextedit import ScanQRTextEdit
@ -42,7 +42,7 @@ frozen_style = "QWidget { background-color:none; border:none;}"
normal_style = "QPlainTextEdit { }" normal_style = "QPlainTextEdit { }"
class PayToEdit(CompletionTextEdit, ScanQRTextEdit): class PayToEdit(CompletionTextEdit, ScanQRTextEdit, PrintError):
def __init__(self, win): def __init__(self, win):
CompletionTextEdit.__init__(self) CompletionTextEdit.__init__(self)
@ -215,6 +215,7 @@ class PayToEdit(CompletionTextEdit, ScanQRTextEdit):
if self.is_pr: if self.is_pr:
return return
key = str(self.toPlainText()) key = str(self.toPlainText())
key = key.strip() # strip whitespaces
if key == self.previous_payto: if key == self.previous_payto:
return return
self.previous_payto = key self.previous_payto = key
@ -225,7 +226,8 @@ class PayToEdit(CompletionTextEdit, ScanQRTextEdit):
return return
try: try:
data = self.win.contacts.resolve(key) data = self.win.contacts.resolve(key)
except: except Exception as e:
self.print_error(f'error resolving address/alias: {repr(e)}')
return return
if not data: if not data:
return return