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MilesCranmer commited on Aug 14, 2022

Commit

d85ddfd

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1 Parent(s): 2621d76

Fix extra_sympy_mappings check

Files changed (1) hide show

pysr/sr.py CHANGED Viewed

@@ -139,7 +139,7 @@ def _maybe_create_inline_operators(
                         "Only alphanumeric characters, numbers, "
                         "and underscores are allowed."
                     )
-                if (extra_sympy_mappings is not None) and (
                     not function_name in extra_sympy_mappings
                 ):
                     raise ValueError(

                         "Only alphanumeric characters, numbers, "
                         "and underscores are allowed."
                     )
+                if (extra_sympy_mappings is None) or (
                     not function_name in extra_sympy_mappings
                 ):
                     raise ValueError(