electrum

commit bbaacef960c352d8d02e15e1ac760c5b384d2812
parent 51b62c29831a5c892eb4ac2eac2f59f44bbce342
Author: ThomasV <thomasv@gitorious>
Date:   Sat,  2 May 2015 15:12:00 +0200

fix format_satoshis for None values

Diffstat:
M
lib/util.py
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/lib/util.py b/lib/util.py
@@ -109,6 +109,8 @@ def user_dir():
 
 def format_satoshis(x, is_diff=False, num_zeros = 0, decimal_point = 8, whitespaces=False):
     from locale import localeconv
+    if x is None:
+        return 'unknown'
     x = int(x)  # Some callers pass Decimal
     scale_factor = pow (10, decimal_point)
     integer_part = "{:n}".format(int(abs(x) / float(scale_factor)))