Fix compatibility with Cython 3.1

brian-team · Nov 13, 2024 · c60ff0b · c60ff0b
1 parent b361233
commit c60ff0b
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/brian2/codegen/runtime/cython_rt/extension_manager.py b/brian2/codegen/runtime/cython_rt/extension_manager.py
@@ -21,7 +21,13 @@
     import Cython
     import Cython.Build as Cython_Build
     import Cython.Compiler as Cython_Compiler
-    from Cython.Utils import get_cython_cache_dir as base_cython_cache_dir
+
+    try:
+        from Cython.Utils import get_cython_cache_dir as base_cython_cache_dir
+    except ImportError:
+        from Cython.Build.Cache import (
+            get_cython_cache_dir as base_cython_cache_dir,  # Cython 3.1, see cython/cython#6090
+        )
 except ImportError:
     Cython = None