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-rw-r--r--src/python/test/test_persistence_graphical_tools.py8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/python/test/test_persistence_graphical_tools.py b/src/python/test/test_persistence_graphical_tools.py
index 44decdd7..c19836b7 100644
--- a/src/python/test/test_persistence_graphical_tools.py
+++ b/src/python/test/test_persistence_graphical_tools.py
@@ -97,13 +97,13 @@ def test_limit_to_max_intervals():
def _limit_plot_persistence(function):
pplot = function(persistence=[])
- assert issubclass(type(pplot), plt.axes.SubplotBase)
+ assert isinstance(pplot, plt.axes.SubplotBase)
pplot = function(persistence=[], legend=True)
- assert issubclass(type(pplot), plt.axes.SubplotBase)
+ assert isinstance(pplot, plt.axes.SubplotBase)
pplot = function(persistence=[(0, float("inf"))])
- assert issubclass(type(pplot), plt.axes.SubplotBase)
+ assert isinstance(pplot, plt.axes.SubplotBase)
pplot = function(persistence=[(0, float("inf"))], legend=True)
- assert issubclass(type(pplot), plt.axes.SubplotBase)
+ assert isinstance(pplot, plt.axes.SubplotBase)
def test_limit_plot_persistence():