better error message

facontidavide · facontidavide · commit 02b3a2715bff · 2023-06-13T21:26:07.000+02:00
diff --git a/include/behaviortree_cpp/scripting/operators.hpp b/include/behaviortree_cpp/scripting/operators.hpp
@@ -71,7 +71,7 @@ struct ExprName : ExprBase
         auto any_ref = env.vars->getAnyLocked(name);
         if( !any_ref )
         {
-          throw std::runtime_error("Variable not found");
+          throw RuntimeError(StrCat("Variable not found: ", name));
         }
         return *any_ref.get();
     }

Original file line number	Diff line number	Diff line change
`@@ -71,7 +71,7 @@ struct ExprName : ExprBase`
`71`	`71`	`auto any_ref = env.vars->getAnyLocked(name);`
`72`	`72`	`if( !any_ref )`
`73`	`73`	`{`
`74`		`- throw std::runtime_error("Variable not found");`
	`74`	`+ throw RuntimeError(StrCat("Variable not found: ", name));`
`75`	`75`	`}`
`76`	`76`	`return *any_ref.get();`
`77`	`77`	`}`