DPL: improve error message

ktf · ktf · commit 24f1796bc7d1 · 2025-08-10T23:41:32.000+02:00
diff --git a/Framework/Core/src/WorkflowHelpers.cxx b/Framework/Core/src/WorkflowHelpers.cxx
@@ -974,7 +974,8 @@ WorkflowParsingState WorkflowHelpers::verifyWorkflow(const o2::framework::Workfl
       if (DataSpecUtils::validate(input) == false) {
         ss << "In spec " << spec.name << " input specification "
            << ii << " requires binding, description and origin"
-                    " to be fully specified";
+                    " to be fully specified (found "
+           << input.binding << ":" << DataSpecUtils::describe(input) << ")";
         throw std::runtime_error(ss.str());
       }
     }

Original file line number	Diff line number	Diff line change
`@@ -974,7 +974,8 @@ WorkflowParsingState WorkflowHelpers::verifyWorkflow(const o2::framework::Workfl`
`974`	`974`	`if (DataSpecUtils::validate(input) == false) {`
`975`	`975`	`ss << "In spec " << spec.name << " input specification "`
`976`	`976`	`<< ii << " requires binding, description and origin"`
`977`		`- " to be fully specified";`
	`977`	`+ " to be fully specified (found "`
	`978`	`+ << input.binding << ":" << DataSpecUtils::describe(input) << ")";`
`978`	`979`	`throw std::runtime_error(ss.str());`
`979`	`980`	`}`
`980`	`981`	`}`