From 4ba4611599f950aa039be7e432c62c2b2707ac0f Mon Sep 17 00:00:00 2001
From: Christopher Gurnee <gurnec@users.noreply.github.com>
Date: Sat, 7 Mar 2015 12:51:35 -0500
Subject: [PATCH] check arg type in change_gap_limit()

---
 lib/wallet.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/wallet.py b/lib/wallet.py
index 37dc89fa..2063be31 100644
--- a/lib/wallet.py
+++ b/lib/wallet.py
@@ -1142,6 +1142,7 @@ class Deterministic_Wallet(Abstract_Wallet):
         return self.get_seed(password)
 
     def change_gap_limit(self, value):
+        assert isinstance(value, int), 'gap limit must be of type int, not of %s'%type(value)
         if value >= self.gap_limit:
             self.gap_limit = value
             self.storage.put('gap_limit', self.gap_limit, True)