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all: use %w instead of %v to wrap errors (#1275)

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* all: use %w instead of %v for nested errors with fmt.Errorf

* all: update generated code to use %w instead of %v for error wrapping
This commit is contained in:
Matthew Gabeler-Lee
2021-03-03 13:05:33 -05:00
committed by GitHub
parent 51d19b8e5b
commit c53b45ddb0
191 changed files with 461 additions and 461 deletions
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4
examples/o2orecur/example_test.go
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@@ -40,7 +40,7 @@ func Do(ctx context.Context, client *ent.Client) error {
SetValue(1).
Save(ctx)
if err != nil {
return fmt.Errorf("creating the head: %v", err)
return fmt.Errorf("creating the head: %w", err)
}
curr := head
// Generate the following linked-list: 1<->2<->3<->4<->5.
@@ -77,7 +77,7 @@ func Do(ctx context.Context, client *ent.Client) error {
// Check that the change actually applied:
prev, err := head.QueryPrev().Only(ctx)
if err != nil {
return fmt.Errorf("getting head's prev: %v", err)
return fmt.Errorf("getting head's prev: %w", err)
}
fmt.Printf("\n%v", prev.Value == tail.Value)
// Output: true