examples/sql-nullstring: fix dropped error

graphql-go / graphql

An implementation of GraphQL for Go / Golang

MIT License

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examples/sql-nullstring: fix dropped error #569

Closed alrs closed 3 years ago

alrs commented 4 years ago

This fixes a single dropped error variable.

coveralls commented 4 years ago

Coverage remained the same at 92.426% when pulling 5088e2af9d5f19069b287c9bc67025ff136bc66a on alrs:fix-example-err into dd05d5e04e778045859bc3f2d65166a98a9f1f46 on graphql-go:master.