Check if module exists before using it in C code generator.

tritao · tritao · commit 423b9a75cbc5 · 2020-11-18T01:26:58.000Z
diff --git a/src/Generator/Generators/C/CCodeGenerator.cs b/src/Generator/Generators/C/CCodeGenerator.cs
@@ -54,7 +54,7 @@ public virtual string QualifiedName(Declaration decl)
 
         public string QualifiedIdentifier(Declaration decl)
         {
-            if (!string.IsNullOrEmpty(TranslationUnit.Module.OutputNamespace))
+            if (!string.IsNullOrEmpty(TranslationUnit.Module?.OutputNamespace))
             {
                 if (string.IsNullOrEmpty(decl.QualifiedName))
                     return $"{decl.TranslationUnit.Module.OutputNamespace}";

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ public virtual string QualifiedName(Declaration decl)`
`54`	`54`
`55`	`55`	`public string QualifiedIdentifier(Declaration decl)`
`56`	`56`	`{`
`57`		`- if (!string.IsNullOrEmpty(TranslationUnit.Module.OutputNamespace))`
	`57`	`+ if (!string.IsNullOrEmpty(TranslationUnit.Module?.OutputNamespace))`
`58`	`58`	`{`
`59`	`59`	`if (string.IsNullOrEmpty(decl.QualifiedName))`
`60`	`60`	`return $"{decl.TranslationUnit.Module.OutputNamespace}";`