treewide: replace error assertions with errors.As
Change-Id: I369cc1dd8f745203f6f24093049d60d971acdf11
Reviewed-on: https://review.monogon.dev/c/monogon/+/3038
Reviewed-by: Serge Bazanski <serge@monogon.tech>
Tested-by: Jenkins CI
diff --git a/metropolis/pkg/fsquota/fsquota_test.go b/metropolis/pkg/fsquota/fsquota_test.go
index 243dbf6..4044b60 100644
--- a/metropolis/pkg/fsquota/fsquota_test.go
+++ b/metropolis/pkg/fsquota/fsquota_test.go
@@ -17,6 +17,7 @@
package fsquota
import (
+ "errors"
"fmt"
"math"
"os"
@@ -92,11 +93,10 @@
for {
n, err := testfile.Write(testdata)
if err != nil {
- if pathErr, ok := err.(*os.PathError); ok {
- if pathErr.Err == syscall.ENOSPC {
- // Running out of space is the only acceptable error to continue execution
- break
- }
+ var pathErr *os.PathError
+ if errors.As(err, &pathErr) && errors.Is(pathErr.Err, syscall.ENOSPC) {
+ // Running out of space is the only acceptable error to continue execution
+ break
}
t.Fatal(err)
}