getmpk: return list of accounts

[electrum-nvc.git] / lib / simple_config.py

diff --git a/lib/simple_config.py b/lib/simple_config.py
index 127b480..30c7f9d 100644 (file)
--- a/lib/simple_config.py
+++ b/lib/simple_config.py
@@ -3,9 +3,18 @@ import ast
 import threading
 import os
 
-from util import user_dir, print_error
+from util import user_dir, print_error, print_msg
 
 
+config = None
+def get_config():
+    global config
+    return config
+
+def set_config(c):
+    global config
+    config = c
+
 
 class SimpleConfig:
     """
@@ -32,7 +41,7 @@ a SimpleConfig instance then reads the wallet file.
         self.user_config = {}
         self.read_user_config()
 
-
+        set_config(self)
 
 
 
@@ -154,7 +163,8 @@ a SimpleConfig instance then reads the wallet file.
             try:
                 d = ast.literal_eval( data )  #parse raw data from reading wallet file
             except Exception:
-                raise IOError("Cannot read config file.")
+                print_msg("Error: Cannot read config file.")
+                return
 
             self.user_config = d