Apollo error sending two error object for each error

[ankit9787]

Hi @Michelle_Mabuyo I just cloned project voyage odyssey 1 series, code from below mentioned git url -

GitHub - apollographql/odyssey-voyage-I

Please refere below snapshot - I am using locations subgraph and passing below query and null as localtionId

query Locations($locationId: ID!) {
location(id: $locationId) {
id
name
}
}

But, there is a issue with error section in repsosne -
I am getting two error object for similar type of error , refer below blockquote for complete error object-
For each type of error, error object contains duplicate object for same

Blockquote
{
“data”: {},
“errors”: [
{
“message”: “Variable "$locationId" of non-null type "ID!" must not be null.”,
“locations”: [
{
“line”: 1,
“column”: 17
}
],
“extensions”: {
“code”: “BAD_USER_INPUT”,
“stacktrace”: [
“GraphQLError: Variable "$locationId" of non-null type "ID!" must not be null.”,
" at coerceVariableValues (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\graphql\execution\values.js:122:9)“,
" at getVariableValues (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\graphql\execution\values.js:45:21)”,
" at buildExecutionContext (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\graphql\execution\execute.js:280:63)“,
" at execute (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\graphql\execution\execute.js:116:22)”,
" at executeIncrementally (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\@apollo\server\dist\cjs\incrementalDeliveryPolyfill.js:47:34)“,
" at process.processTicksAndRejections (node:internal/process/task_queues:95:5)”,
" at async execute (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\@apollo\server\dist\cjs\requestPipeline.js:223:37)“,
" at async processGraphQLRequest (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\@apollo\server\dist\cjs\requestPipeline.js:158:32)”,
" at async internalExecuteOperation (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\@apollo\server\dist\cjs\ApolloServer.js:603:16)“,
" at async runHttpQuery (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\@apollo\server\dist\cjs\runHttpQuery.js:121:29)”
]
}
},
{
“message”: “Variable "$locationId" of non-null type "ID!" must not be null.”,
“locations”: [
{
“line”: 1,
“column”: 17
}
],
“extensions”: {
“code”: “BAD_USER_INPUT”,
“stacktrace”: [
“GraphQLError: Variable "$locationId" of non-null type "ID!" must not be null.”,
" at coerceVariableValues (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\graphql\execution\values.js:122:9)“,
" at getVariableValues (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\graphql\execution\values.js:45:21)”,
" at buildExecutionContext (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\graphql\execution\execute.js:280:63)“,
" at execute (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\graphql\execution\execute.js:116:22)”,
" at executeIncrementally (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\@apollo\server\dist\cjs\incrementalDeliveryPolyfill.js:47:34)“,
" at process.processTicksAndRejections (node:internal/process/task_queues:95:5)”,
" at async execute (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\@apollo\server\dist\cjs\requestPipeline.js:223:37)“,
" at async processGraphQLRequest (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\@apollo\server\dist\cjs\requestPipeline.js:158:32)”,
" at async internalExecuteOperation (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\@apollo\server\dist\cjs\ApolloServer.js:603:16)“,
" at async runHttpQuery (C:\Users\ankitsingh57\Documents\Humana\apollo_voyage_poroject\odyssey-voyage-I\subgraph-locations\node_modules\@apollo\server\dist\cjs\runHttpQuery.js:121:29)”
]
}
}
]
}

[ankit9787]

@Michelle_Mabuyo Gentle reminder regarding the same, I am getting duplicate errors i.e. two error object per error, so program has 2 errors, getting 4 objects in errors. Please see
Getting in subgraph locations project

[Michelle_Mabuyo]

Hey @ankit9787 ! I’m getting the same duplicate error and I’m looking into it. Thanks for letting us know!

[Michelle_Mabuyo]

Reporting back @ankit9787 ! The team has fixed the issue, so you should no longer be seeing duplicate error messages

You’ll need to update Sandbox first. Click on the megaphone icon beside your profile photo on the top right.

Then click the button “Update available, click to relaunch”.

Hope that works on your end, let me know if I can help any further! Thanks again for reporting this!