Error 85927

gatsbyjs · Jan 21, 2020 · 2bcf5a8 · 2bcf5a8
1 parent 5655304
commit 2bcf5a8
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Showing 2 changed files with 19 additions and 0 deletions.
diff --git a/packages/gatsby-cli/src/structured-errors/error-map.ts b/packages/gatsby-cli/src/structured-errors/error-map.ts
@@ -257,6 +257,12 @@ export const errorMap = {
     type: Type.GRAPHQL,
     level: Level.ERROR,
   },
+  "85927": {
+    text: (context): string =>
+      `There was an error in your GraphQL query:\n\n${context.sourceMessage}\n\nSee if ${context.variable} has a typo or ${context.operation} doesn't actually require this variable.`,
+    type: Type.GRAPHQL,
+    level: Level.ERROR,
+  },
   // Config errors
   "10123": {
     text: (context): string =>

diff --git a/packages/gatsby/src/query/error-parser.js b/packages/gatsby/src/query/error-parser.js
@@ -97,6 +97,19 @@ const errorParser = ({
         }
       },
     },
+    {
+      regex: /Variable "(.+)" is never used in operation "(.+)".*/ms,
+      cb: match => {
+        return {
+          id: `85927`,
+          context: {
+            sourceMessage: match[0],
+            variable: match[1],
+            operation: match[2],
+          },
+        }
+      },
+    },
     // Match anything with a generic catch-all error handler
     {
       regex: /[\s\S]*/gm,