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Feat/err or nil #3

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Merged
hyp3rd merged 3 commits into from
Jun 5, 2025
Merged

Feat/err or nil #3

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fc3dac5
docs(getting-started): add example for creating errors with context a…
hyp3rd May 15, 2025
117a83b
feat: add err or nil
hyp3rd Jun 5, 2025
cf6b785
chore: resolve merge conflicts in installation.md
hyp3rd Jun 5, 2025
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9 changes: 9 additions & 0 deletions pkg/ewrap/error_group.go
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Original file line number Diff line number Diff line change
Expand Up @@ -131,6 +131,15 @@ func (eg *ErrorGroup) Error() string {
}
}

// ErrorOrNil returns the ErrorGroup itself if it contains errors, or nil if empty.
func (eg *ErrorGroup) ErrorOrNil() error {
if eg.HasErrors() {
return eg
}

return nil
}

// Errors returns a copy of all errors in the group.
func (eg *ErrorGroup) Errors() []error {
eg.mu.RLock()
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