--- a/common/misc.py	Thu Jun 19 16:18:37 2008 -0400
+++ b/common/misc.py	Thu Jun 19 16:27:02 2008 -0400
@@ -10,12 +10,6 @@
 
     return +1 if i > 0 else -1
 
-def percent_string(a, b):
-    assert a <= b
-    assert a >= 0
-    assert b > 0
-    return "%s of %s (%.2f%%)" % (a, b, 100.*a/b)
-
 def unique_elements_list_intersection(list1,list2):
     """
     Return the unique elements that are in both list1 and list2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/common/string.py	Thu Jun 19 16:27:02 2008 -0400
@@ -0,0 +1,9 @@
+def percent(a, b):
+    """
+    Return percentage string of a and b, e.g.:
+        "1 of 10 (10%)"
+    """
+    assert a <= b
+    assert a >= 0
+    assert b > 0
+    return "%s of %s (%.2f%%)" % (a, b, 100.*a/b)