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Code Issues Releases Wiki Activity

simplify error propagation

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This commit is contained in:
Darien Raymond
2017-04-17 19:33:22 +02:00
parent bf64c449de
commit 54b441d690
1 changed files with 4 additions and 4 deletions
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common/signal/exec.go
+4 -4
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@@ -32,13 +32,13 @@ func ErrorOrFinish2(ctx context.Context, c1, c2 <-chan error) error {
select {
case <-ctx.Done():
return ctx.Err()
case err, failed := <-c1:
if failed {
case err := <-c1:
if err != nil {
return err
}
return ErrorOrFinish1(ctx, c2)
case err, failed := <-c2:
if failed {
case err := <-c2:
if err != nil {
return err
}
return ErrorOrFinish1(ctx, c1)