diff options
Diffstat (limited to 'pkg/errorhandling/errorhandling.go')
| -rw-r--r-- | pkg/errorhandling/errorhandling.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/pkg/errorhandling/errorhandling.go b/pkg/errorhandling/errorhandling.go index 3117b0ca4..ca6b60bc5 100644 --- a/pkg/errorhandling/errorhandling.go +++ b/pkg/errorhandling/errorhandling.go @@ -57,3 +57,11 @@ func CloseQuiet(f *os.File) { logrus.Errorf("unable to close file %s: %q", f.Name(), err) } } + +// Contains checks if err's message contains sub's message. Contains should be +// used iff either err or sub has lost type information (e.g., due to +// marshaling). For typed errors, please use `errors.Contains(...)` or `Is()` +// in recent version of Go. +func Contains(err error, sub error) bool { + return strings.Contains(err.Error(), sub.Error()) +} |