sanity check

2012-02-21 16:01:08 +01:00 · 2012-02-21 16:01:08 +01:00 · b0b8a5ec6b
commit b0b8a5ec6b
parent 77696dcfda
1 changed files with 1 additions and 0 deletions
--- a/client/wallet.py
+++ b/client/wallet.py
@ -287,6 +287,7 @@ class Wallet:
    def import_key(self, keypair, password):
        address, key = keypair.split(':')
        if not self.is_valid(address): return False
+        if address in self.all_addresses(): return False
        b = ASecretToSecret( key )
        if not b: return False
        secexp = int( b.encode('hex'), 16)