Can someone explain to me the grammatical structure of this sentence?


> うん、少々偏ってるくらいでどうにかなっちゃうものじゃないから

The whole sentence means a little 偏って doesn't matter but why does じゃないから not
acting as a negation for どうにかなっちゃうもの




I think you are confusing two (almost) opposite meaning of どうにかなる.

どうにかなる can mean both _to work out, go through somehow_ and _to get cracked,
break_. The former means "things stay okay" whereas the latter means
"something will go wrong with the subject".

For examples,

  * お金がなくてもどうにかなる - I can manage/work out things even if I have no money.
  * 寒すぎてどうにかなってしまいそうだ - It's too cold and I'm going crazy/to break.

The sentence uses どうにかなっちゃう in the 'go wrong' sense and I think you understand
it as 'work out' sense. The じゃない is simply a negation - so どうにかなっちゃうものじゃない
means _(it) won't break_.




I think you are confusing two (almost) opposite meaning of どうにかなる.

どうにかなる can mean both _to work out, go through somehow_ and _to get cracked,
break_. The former means "things stay okay" whereas the latter means
"something will go wrong with the subject".

For examples,

  * お金がなくてもどうにかなる - I can manage/work out things even if I have no money.
  * 寒すぎてどうにかなってしまいそうだ - It's too cold and I'm going crazy/to break.

The sentence uses どうにかなっちゃう in the 'go wrong' sense and I think you understand
it as 'work out' sense. The じゃない is simply a negation - so どうにかなっちゃうものじゃない
means _(it) won't break_.

