Home of the Dynamics 365 Business Central AL Language extension for Visual Studio Code. Used to track issues regarding the latest version of the AL compiler and developer tools available in the Visual Studio Code Marketplace or as part of the AL Developer Preview builds for Dynamics 365 Business Central.
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System.ArgumentNullException: Value cannot be null. (Parameter 'key') #7593
1. Describe the bug
I've encountered an error on the CodeCop while working in AL. The error occurs when leaving out the ; at the end of line 7.
Analyzer 'Microsoft.Dynamics.Nav.CodeCop.Design.Rule228DoNotDeclareUnusedLocalMethods' threw an exception of type 'System.ArgumentNullException' with message 'System.ArgumentNullException: Value cannot be null. (Parameter 'key')
at System.Collections.Generic.Dictionary`2.FindValue(TKey key)
at Microsoft.Dynamics.Nav.CodeCop.Design.Rule228DoNotDeclareUnusedLocalMethods.MethodSymbolAnalyzer.AnalyzeObjectSyntax(SyntaxNodeAnalysisContext syntaxNodeAnalysisContext) in D:\a\_work\1\s\source\Prod\Microsoft.Dynamics.Nav.CodeCop\Design\Rule228DoNotDeclareUnusedLocalMethods.cs:line 112
at Microsoft.Dynamics.Nav.CodeCop.Design.Rule228DoNotDeclareUnusedLocalMethods.CheckApplicationObjects(SyntaxNodeAnalysisContext syntaxNodeAnalysisContext) in D:\a\_work\1\s\source\Prod\Microsoft.Dynamics.Nav.CodeCop\Design\Rule228DoNotDeclareUnusedLocalMethods.cs:line 54
at Microsoft.Dynamics.Nav.CodeAnalysis.Diagnostics.AnalyzerExecutor.<>c__DisplayClass52_1.<ExecuteSyntaxNodeAction>b__1() in D:\a\_work\1\s\source\Prod\Microsoft.Dynamics.Nav.CodeAnalysis\DiagnosticAnalyzer\AnalyzerExecutor.cs:line 745
at Microsoft.Dynamics.Nav.CodeAnalysis.Diagnostics.AnalyzerExecutor.ExecuteAndCatchIfThrows_NoLock(DiagnosticAnalyzer analyzer, Action analyze, Nullable`1 info) in D:\a\_work\1\s\source\Prod\Microsoft.Dynamics.Nav.CodeAnalysis\DiagnosticAnalyzer\AnalyzerExecutor.cs:line 1102'
A clear and concise description of what the bug is.
2. To Reproduce
Create an empty project an create the AL code below, without the ; at the ending of the IF-statement line.
codeunit 50100 MyCodeunit
{
local procedure MyProcedure()
var
Rec: Record "Warehouse Entry";
begin
if Rec."Reference Document" >= Rec."Reference Document"::"Posted P. Inv." then
end;
}
Note: Because the developers need to copy and paste the code snippet, including a code snippet as a media file (i.e. .gif) is not sufficient.
5. Versions:
AL Language: v13.0.897376
Visual Studio Code: 1.84.2
Business Central: 23.1.13431.14020
List of Visual Studio Code extensions that you have installed: ms-dynamics-smb.al
1. Describe the bug I've encountered an error on the CodeCop while working in AL. The error occurs when leaving out the
;
at the end of line 7.A clear and concise description of what the bug is.
2. To Reproduce Create an empty project an create the AL code below, without the
;
at the ending of the IF-statement line.Note: Because the developers need to copy and paste the code snippet, including a code snippet as a media file (i.e. .gif) is not sufficient.
5. Versions: