'float' object has no attribute 'to' #468

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1. scasagrande commented on Jan 16, 2026

   

   scasagrande

   on Jan 16, 2026

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   can you please post the entire traceback
2. serrapha commented on Jan 16, 2026

   

   serrapha

   on Jan 16, 2026

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   Yes!

   Traceback (most recent call last):
     File "c:\Users\Principal\Documents\Teste-Forno\.venv\main.py", line 24, in <module>
       inst.setpoint = 31.0
       ^^^^^^^^^^^^^
     File "C:\Users\Principal\Documents\Teste-Forno\.venv\Lib\site-packages\instruments\hcp\tc038d.py", line 141, in setpoint
       value = int(round(value.to("degC").magnitude * 10, 0))
                         ^^^^^^^^
   AttributeError: 'float' object has no attribute 'to'
   
3. scasagrande commented on Jan 16, 2026

   

   scasagrande

   on Jan 16, 2026

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   ah, looks like we have a typo

   this line should have value.to replaced with number.to https://github.com/instrumentkit/InstrumentKit/blob/main/src/instruments/hcp/tc038d.py#L141
4. scasagrande commented on Jan 16, 2026

   

   scasagrande

   on Jan 16, 2026

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   or maybe it needs a little more than that? I'll try to fix that
5. serrapha commented on Jan 16, 2026

   

   serrapha

   on Jan 16, 2026

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   I'm trying to change it in my own codebase. Will return as soon as I have results.
6. serrapha commented on Jan 16, 2026

   

   serrapha

   on Jan 16, 2026

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   The change from "value.to" to "number.to" still gives the same error here.
7. scasagrande commented on Jan 16, 2026

   

   scasagrande

   on Jan 16, 2026

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   can you try the change in #469
8. scasagrande

   closed this as completedin #469on Jan 16, 2026