[Mlir-commits] [mlir] [MLIR] [PYTHON] A few improvements to the Python bindings (PR #131686)

[Maksim Levental]

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@@ -546,6 +557,9 @@ class PyOperationList {
 
   nb::object dunderGetItem(intptr_t index) {
     parentOperation->checkValid();
+    if (index < 0) {
+      index += dunderLen();
+    }
     if (index < 0) {
       throw nb::index_error("attempt to access out of bounds operation");
     }
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makslevental wrote:

same and below?

https://github.com/llvm/llvm-project/pull/131686