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commaai · Nov 13, 2024 · 88e15b0 · 88e15b0
1 parent 7e1fb7e
commit 88e15b0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/opendbc/can/parser_pyx.pyx b/opendbc/can/parser_pyx.pyx
@@ -68,9 +68,11 @@ cdef class CANParser:
       del self.can
 
   def update_strings(self, data, sendcan=False):
+    # If data is a Python nested list, update using the legacy method
     if not hasattr(data, "get_data_pointer"):
       return self.update_from_list(data, sendcan)
 
+    # If data is a ParsedCanData object, directly use the underlying C++ vector[CanData]
     cdef uintptr_t pointer = data.get_data_pointer()
     can_data = <vector[CanData]*> pointer
     return self._update(can_data[0], sendcan)