I had a error in sonarqube..Help me to fix it

[ManojP (Manoj Pragu)]

I have used more number of of first or default in the groupby of a list in c# it ishows an error as
‘g.firstordefault()’ is null on at least one execution path.
For every firstOrDefault function how to handle it
In these I might get the id values but i may get the other values as null so how to handle this error
Please help me to solve this

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How to Report a False-positive / False-negative

Hey SonarSource Community! False-positives happen, as do false-negatives, and we’re eager to fix them. We are thrilled when our users report problems, so we can make our products better. What is a false-positive (FP)? A false-positive is when an issue is raised unexpectedly on code that should not trigger an issue, or where the suggested action doesn’t make any sense for the code. What is a false-negative (FN)? A false-negative is when an issue should be raised on a piece of code, but isn’t…

Then tell us:

• What language is this for?
• Which rule?
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    • in connected mode with SonarQube or SonarCloud?
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[Colin]

Hey there.

You need to actually follow the instructions in the template post, now located at the bottom of your opening post. We’ll be happy to look at your thread once you do.