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by bananas 4413 days ago
Yep but you'd know which dereference it was if you unrolled it. Nulls happen unfortunately even with the best checking and intents.
1 comments
nyrina 4413 days ago
Nulls happen, that's why you use the best checking. It's not the best checking if you get thrown NullReferenceExceptions
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bananas 4413 days ago
Definitely but that gurantee is thrown away the moment you pull a 3rd party black box in.

I'm suggesting it's feasible but not necessarily perfect and when it does go boom, which it does when you have 100 million HTTP hits a day, you need to be able to find out precisely where it went wrong. LINQ makes that damn hard:

   NullReferenceException
   Company.Product.Assembly.Namespace.Type.Method() +14
   ...
When line 14 has 22 dereferences then you have no idea why it broke.
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