Fix server side filtering of non-encrypted messages

aguinet · aguinet · commit 6a49b1120fc0 · 2021-10-10T19:16:42.000+02:00
diff --git a/server/configuration.go b/server/configuration.go
@@ -75,7 +75,11 @@ func (p *Plugin) setConfiguration(configuration *configuration) {
 	MsgTypes := strings.Split(strings.TrimSpace(configuration.AlwaysAllowMsgTypes), ",")
 	p.AlwaysAllowMsgTypes = make(map[string]bool)
 	for _, v := range MsgTypes {
-		p.AlwaysAllowMsgTypes[strings.TrimSpace(v)] = true
+		v = strings.TrimSpace(v)
+		if len(v) == 0 {
+			continue
+		}
+		p.AlwaysAllowMsgTypes[v] = true
 	}
 }
 

Original file line number	Diff line number	Diff line change
`@@ -75,7 +75,11 @@ func (p Plugin) setConfiguration(configuration configuration) {`
`75`	`75`	`MsgTypes := strings.Split(strings.TrimSpace(configuration.AlwaysAllowMsgTypes), ",")`
`76`	`76`	`p.AlwaysAllowMsgTypes = make(map[string]bool)`
`77`	`77`	`for _, v := range MsgTypes {`
`78`		`- p.AlwaysAllowMsgTypes[strings.TrimSpace(v)] = true`
	`78`	`+ v = strings.TrimSpace(v)`
	`79`	`+ if len(v) == 0 {`
	`80`	`+ continue`
	`81`	`+ }`
	`82`	`+ p.AlwaysAllowMsgTypes[v] = true`
`79`	`83`	`}`
`80`	`84`	`}`
`81`	`85`