fixes #209

agilescientific · Feb 24, 2022 · 60560f6 · 60560f6
1 parent 2dc4e88
commit 60560f6
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diff --git a/tutorial/04_Project.ipynb b/tutorial/04_Project.ipynb
diff --git a/welly/curve.py b/welly/curve.py
@@ -927,7 +927,7 @@ def to_basis(self,
             Curve. The current instance in the new basis.
         """
         # category data type or a string in data defaults to 'nearest'
-        if self.df.dtypes[0] == 'category' or self.df.applymap(type).eq(str).any()[0]:
+        if pd.api.types.is_categorical_dtype(self.df.iloc[:, 0]) or pd.api.types.is_string_dtype(self.df.iloc[:, 0]):
             interp_kind = 'nearest'
 
         new_curve = copy.deepcopy(self)