# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1486073724 -3600
# Node ID 7812a5a746be062ff38cb90ee608cd617abd6d41
# Parent  d6a50fe5b3adfde0469eb4499d3d15b77e788505
Fixed number-to-string output when the number is zero.

diff -r d6a50fe5b3ad -r 7812a5a746be lib/__builtins__/character.py
--- a/lib/__builtins__/character.py	Thu Feb 02 22:41:07 2017 +0100
+++ b/lib/__builtins__/character.py	Thu Feb 02 23:15:24 2017 +0100
@@ -3,7 +3,7 @@
 """
 Character-related functions.
 
-Copyright (C) 2015, 2016 Paul Boddie <paul@boddie.org.uk>
+Copyright (C) 2015, 2016, 2017 Paul Boddie <paul@boddie.org.uk>
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -39,9 +39,12 @@
 
     digits = []
 
-    while number:
-        digits.append(_hexdigits[number % base])
-        number = number / base
+    if number:
+        while number:
+            digits.append(_hexdigits[number % base])
+            number = number / base
+    else:
+        digits.append("0")
 
     digits.append(prefix)