Allow _ and - in Filebeat module name hints

elastic · May 17, 2018 · c055894 · c055894
1 parent 0c54583
commit c055894
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/filebeat/autodiscover/builder/hints/logs.go b/filebeat/autodiscover/builder/hints/logs.go
@@ -25,7 +25,7 @@ const (
 )
 
 // validModuleNames to sanitize user input
-var validModuleNames = regexp.MustCompile("[^a-zA-Z0-9]+")
+var validModuleNames = regexp.MustCompile("[^a-zA-Z0-9\\_\\-]+")
 
 type logHints struct {
 	Key      string