Implement __repr__ instead of __str__ for _NumericField

__repr__ provides a generic fallback for __str__ and, in the
case of IntegerFields the representation is both human readable
and unambiguous.

Reviewed-by: Philippe Proulx <eeppeliteloop@gmail.com>
Reviewed-by: Francis Deslauriers <francis.deslauriers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/bindings/python/bt2/bt2/fields.py b/bindings/python/bt2/bt2/fields.py
index e24bf5f27128984979b83e216ea15fafc357abdc..2e2796c901c127b8b60ad3287f18fc60db802948 100644 (file)
--- a/bindings/python/bt2/bt2/fields.py
+++ b/bindings/python/bt2/bt2/fields.py
@@ -110,8 +110,8 @@ class _NumericField(_Field):
     def __float__(self):
         return float(self._value)
 
-    def __str__(self):
-        return str(self._value)
+    def __repr__(self):
+        return repr(self._value)
 
     def __lt__(self, other):
         if not isinstance(other, numbers.Number):