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Wrap errors in the Go 1.13 way

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Signed-off-by: Julian Kornberger <jk+github@digineo.de>
This commit is contained in:
Julian Kornberger 2019-11-29 14:51:31 +01:00 • committed by Johannes 'fish' Ziemke
commit 043fecbfd8
21 changed files with 31 additions and 31 deletions
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2
collector/mdadm_linux.go
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@ -94,7 +94,7 @@ func (c *mdadmCollector) Update(ch chan<- prometheus.Metric) error {
fs, errFs := procfs.NewFS(*procPath)
if errFs != nil {
return fmt.Errorf("failed to open procfs: %v", errFs)
return fmt.Errorf("failed to open procfs: %w", errFs)
}
mdStats, err := fs.MDStat()