Encapsulated almost all of the state into a class

[gonvert] / src / converters.py

diff --git a/src/converters.py b/src/converters.py
index d4f9bc2..20a7e1d 100644 (file)
--- a/src/converters.py
+++ b/src/converters.py
@@ -67,11 +67,11 @@ def toroman(n):
        'xv'
        """
        if n < 0:
-               raise NotImplemented("Value out of roman comprehension")
+               raise NotImplementedError("Value out of roman comprehension")
        elif n == 0:
                ''
        elif n >= 4000:
-               raise NotImplemented("Value Out of Range")
+               raise NotImplementedError("Value Out of Range")
 
        base = 1
        s = ''