e797a14911
FIXED: * `envs/funcs.go:78:3: unknown field IgnoreWhiteSpace in struct literal of type EnvErrNoVal, but does have IgnoreWhitespace` * `envs/funcs_enverrnoval.go:15:8: sb.WasFound undefined (type *strings.Builder has no field or method WasFound)`
28 lines
501 B
Go
28 lines
501 B
Go
package envs
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import (
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"strings"
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)
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// Error conforms to a stdlib error interface.
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func (e *EnvErrNoVal) Error() (errStr string) {
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var sb *strings.Builder = new(strings.Builder)
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sb.WriteString("the variable '")
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sb.WriteString(e.VarName)
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sb.WriteString("' was ")
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if e.WasFound {
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sb.WriteString("found")
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} else {
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sb.WriteString("not found")
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}
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if e.WasRequiredNonEmpty && e.WasFound {
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sb.WriteString(" but is empty and was required to be non-empty")
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}
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errStr = sb.String()
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return
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}
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