Fix typo (#32)

Fix rescaling issue

Author: mathias-nillion

nada_algebra/client.py

@@ -148,6 +148,6 @@ def float_from_rational(value: int, log_scale: int = None) -> float:
     Returns:
         float: The float representation of the input value.
     """
-    if log_scale is not None:
+    if log_scale is None:
         log_scale = get_log_scale()
     return value / (1 << log_scale)

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "nada-algebra"
-version = "0.3.3"
+version = "0.3.4"
 description = "Nada-Algebra is a Python library designed for algebraic operations on NumPy-like array objects on top of Nada DSL and Nillion Network."
 authors = ["José Cabrero-Holgueras <jose.cabrero@nillion.com>"]
 readme = "README.md"