add another error check

wjones127 · Jan 11, 2024 · a8a74f2 · a8a74f2
1 parent f1d7f01
commit a8a74f2
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/python/pyarrow/src/arrow/python/common.cc b/python/pyarrow/src/arrow/python/common.cc
@@ -158,6 +158,8 @@ class PythonErrorDetail : public StatusDetail {
     std::stringstream ss;
     ss << "Python exception: ";
     Py_ssize_t num_lines = PySequence_Length(formatted.obj());
+    RETURN_IF_PYERROR();
+
     for (Py_ssize_t i = 0; i < num_lines; ++i) {
       Py_ssize_t line_size;