#🔒 TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'

38 messages · Page 1 of 1 (latest)

astral falconBOT
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@rapid flax

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rapid flax
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My whole message was deleted becuase it was to long I've got a python script that I was given from another program and I've got the error in the title

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and this is the whole error I'm given
error: Traceback (most recent call last):
File "<string>", line 200, in <module>
File "<string>", line 60, in CustomInitializer
TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'

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I've tried looking up on google the error and the main fix was to look through the prints and fixing the syntax by adding a % and I couldnt find anything that fit that

raven pawn
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!e None + "abc"

astral falconBOT
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@raven pawn :x: Your 3.12 eval job has completed with return code 1.

001 | Traceback (most recent call last):
002 |   File "/home/main.py", line 1, in <module>
003 |     None + "abc"
004 |     ~~~~~^~~~~~~
005 | TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'
raven pawn
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Is your paste accurate in the indentation? And by that I mean "are you using single spaces for indentation"?

rapid flax
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This is what it actually looks like,

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I'm not sure why its not right in the paste

raven pawn
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Well you have a mix in that screenshot too

rapid flax
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I see that now

raven pawn
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Should be 4 spaces per indentation level

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which if you set up correctly in your IDE, can be entered using the Tab button

rapid flax
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Will the indention spacing being off cause that error as well?

raven pawn
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It shouldn't be, no

rapid flax
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I'll go through and fix it now tho

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Is this what the issue could be?

raven pawn
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Issue is that original_macros can probably sometimes be None

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(What I gather from the error msg)

rapid flax
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so it should be original_macros % ";IDA=1")?

raven pawn
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No

rapid flax
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I'm extremely new to python so I've very confused in all of this LOL

raven pawn
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Unless it is a string formatted to accept that

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But I can tell you that it definitely is not the case

raven pawn
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That is your issue

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It's not a string in the error

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No amount of "maybe I'll do this string operation instead" will change the value of it

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Because it's not a string

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Do you know about None?

rapid flax
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A little bit yea, I'm trying to do some googling to see if I can get more info tho

raven pawn
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it is a singleton, used to represent an "absent" value

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A function by default returns None if no return statement is reached. It will also return None if a blank return is reached

rapid flax
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so im getting the error just because i dont have a return statement for original_macros?

astral falconBOT
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