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package browserenv
import "fmt"
const errorPrefix = "browserenv: "
// CopyError represents a failure to copy data.
type CopyError struct {
err error
}
func (e *CopyError) Error() string {
return fmt.Sprintf(errorPrefix+"can't copy from reader: %v", e.err)
}
func (e *CopyError) Unwrap() error { return e.err }
// ExecError results from executing an external command.
type ExecError struct {
command string
err error
}
func (e *ExecError) Error() string {
return fmt.Sprintf(
errorPrefix+"failed to run BROWSER command %q: %v",
e.command,
e.err,
)
}
func (e *ExecError) Unwrap() error { return e.err }
// ExecZeroError results from executing an external command that produces an
// error with an exit code of 0.
type ExecZeroError struct {
command string
err error
}
func (e *ExecZeroError) Error() string {
return fmt.Sprintf(
errorPrefix+"error running command %q: %v",
e.command,
e.err,
)
}
func (e *ExecZeroError) Unwrap() error { return e.err }
// PathResolutionError means the given path couldn't be resolved.
type PathResolutionError struct {
path string
err error
}
func (e *PathResolutionError) Error() string {
return fmt.Sprintf(
errorPrefix+"can't resolve path for %q: %v",
e.path,
e.err,
)
}
func (e *PathResolutionError) Unwrap() error { return e.err }
// TempFileError corresponds to an error while creating a temporary file.
type TempFileError struct {
err error
}
func (e *TempFileError) Error() string {
return fmt.Sprintf(errorPrefix+"can't create temporary file: %v", e.err)
}
func (e *TempFileError) Unwrap() error { return e.err }
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