bump version (#369)

Author: aloctavodia

preliz/__init__.py

@@ -14,7 +14,7 @@
 
 __all__ = ["maxent", "mle", "ppa", "roulette", "quartile"]
 
-__version__ = "0.4.0"
+__version__ = "0.4.1"
 
 _log = logging.getLogger("preliz")
 

preliz/internal/plot_helper.py

@@ -3,12 +3,13 @@
 import traceback
 import sys
 
-from IPython import get_ipython
 
 try:
+    from IPython import get_ipython
     from ipywidgets import FloatSlider, IntSlider, FloatText, IntText, Checkbox, ToggleButton
 except ImportError:
     pass
+
 from arviz import plot_kde, plot_ecdf, hdi
 from arviz.stats.density_utils import _kde_linear
 import numpy as np

preliz/predictive/predictive_explorer.py

@@ -1,6 +1,5 @@
-from IPython.display import display
-
 try:
+    from IPython.display import display
     from ipywidgets import VBox, HBox, interactive_output
 except ImportError:
     pass