test for NaN in Fiat.__str__

7 years ago · 9fe24e32c0
1 changed files with 1 additions and 1 deletions
--- a/lib/util.py
+++ b/lib/util.py
@ -103,7 +103,7 @@ class Fiat(object):
        return 'Fiat(%s)'% self.__str__()
    def __str__(self):
-        if self.value is None:
+        if self.value.is_nan():
            return _('No Data')
        else:
            return "{:.2f}".format(self.value) + ' ' + self.ccy