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heetch · Aug 22, 2019 · c254518 · c254518
1 parent 8079db3
commit c254518
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/backend/file/file.go b/backend/file/file.go
@@ -12,6 +12,7 @@ import (
 	"gopkg.in/yaml.v2"
 )
 
+// ErrOpenOptionalFile is returned when opening an optional file returns an error.
 type ErrOpenOptionalFile error
 
 // Backend that loads a configuration from a file.