Fix error message for missing operation

graphql · Mar 20, 2016 · debf3d1 · debf3d1
1 parent 57d71e1
commit debf3d1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/execution/execute.js b/src/execution/execute.js
@@ -189,7 +189,7 @@ function buildExecutionContext(
     }
   });
   if (!operation) {
-    if (!operationName) {
+    if (operationName) {
       throw new GraphQLError(`Unknown operation named "${operationName}".`);
     } else {
       throw new GraphQLError('Must provide an operation.');