electrum

commit e5c19b64afe6775ad86700523ae5fa508d6fc521
parent 52d72a527acc04befc7263b23397aa7f0687b467
Author: ThomasV <thomasv@gitorious>
Date:   Tue, 23 Oct 2012 22:40:52 +0200

handle empty string (!= None)

Diffstat:
M
lib/simple_config.py
 | 
8
++++----

1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/lib/simple_config.py b/lib/simple_config.py
@@ -58,19 +58,19 @@ class SimpleConfig:
 
     def set_key(self, key, value, save = False):
         # find where a setting comes from and save it there
-        if self.options_config.get(key):
+        if self.options_config.get(key) is not None:
             print "Warning: not changing '%s' because it was passed as a command-line option"%key
             return
 
-        elif self.user_config.get(key):
+        elif self.user_config.get(key) is not None:
             self.user_config[key] = value
             if save: self.save_user_config()
 
-        elif self.system_config.get(key):
+        elif self.system_config.get(key) is not None:
             if str(self.system_config[key]) != str(value):
                 print "Warning: not changing '%s' because it was set in the system configuration"%key
 
-        elif self.wallet_config.get(key):
+        elif self.wallet_config.get(key) is not None:
             self.wallet_config[key] = value
             if save: self.save_wallet_config()