Lambda1002 always warns invalid property Qualifier

[bjbr-dev]

Expected Behavior

A valid Lambda Function Qualifier such as "production" or "$LATEST" should not raise a warning

Current Behavior

When compiling, with a valid qualifier string

It produces a compile warning and flags in Visual Studio:

warning Lambda1002: Value "$LATEST" does not match required pattern "(|[a-zA-Z0-9$_-]+)" for property Qualifier

Possible Solution

It looks like the regex has a spurious "|" at the start

Steps to Reproduce (for bugs)

var request = new InvokeRequest { FunctionName = "FUNCTION", Qualifier = "$LATEST", InvocationType = InvocationType.Event, LogType = LogType.None, Payload = payload };

Context

Unable to compile when warnings as errors is on, and have to #pragma warning disable Lambda1002

Your Environment

AWSSDK.Lambda Version="3.3.16.5"
Visual Studio 2017 (15.8.7)
.Net Core 2.1
Windows 10

[klaytaybai]

@berkeleybross, thanks for reporting this. I believe that you're right in thinking this is a bug. I'll bring it up in a meeting in a few minutes

[klaytaybai]

We're waiting on a resolution from the Lambda team, which could overwrite any patch the .NET SDK team does at any time, but they are probably swamped with re:Invent preparation. I'll inquire again as to whether we can do a short term patch from our team while waiting on the proper response. Thank you for your patience.

[github-actions]

We have noticed this issue has not recieved attention in a year. We will close this issue for now. If you think this is in error, please feel free to comment and reopen the issue.

[zentby]

Still seeing the warning in AWSSDK.Lambda Version 3.7.0.25

[Lambda1002] Value "3" does not match required pattern "(|[a-zA-Z0-9$_-]+)" for property Qualifier

[Decavoid]

Lambda1002: Value "dev" does not match required pattern "(|[a-zA-Z0-9$_-]+)" for property Qualifier
AWSSDK.Lambda 3.7.3.10

[chris-arbogast]

This is still broken in AWSSDK.Lambda Version 3.7.8.9. The following workaround worked for me.
#pragma warning disable Lambda1002 // Property value does not match required pattern
Qualifier = "live"
#pragma warning restore Lambda1002 // Property value does not match required pattern

[burck1]

Please re-open. This is still an issue in AWSSDK.Lambda Version 3.7.200.1.

var request = new InvokeRequest
{
    FunctionName = "my-function",
    Qualifier = "LIVE",
};

warning Lambda1002: Value "LIVE" does not match required pattern "(|[a-zA-Z0-9$_-]+)" for property Qualifier