Update rl_replacements.py

unsloth/models/rl_replacements.py

@@ -168,11 +168,12 @@ def grpo_trainer__get_per_token_logps(function_name, function):
     )
     if len(original) != 0:
         original = original[0]
+        spaces = function.find(original)
         replacer = \
         "with torch.amp.autocast(device_type = 'cuda', "\
         "dtype = torch.float16 if os.environ.get('ACCELERATE_MIXED_PRECISION', 'fp16') == 'fp16' else torch.bfloat16) "\
         "if not torch.is_autocast_enabled('cuda') else nullcontext():\n" + \
-        " "*8 + original
+        " "*(spaces + 4) + original
         function = function.replace(original, replacer)
     pass
     return function