Host_Motd_f: Fixed viewing motd when motdfile is not specified

s1lentq · s1lentq · commit 43df0ba7786d · 2023-09-20T20:31:36.000+07:00
diff --git a/rehlds/engine/host_cmd.cpp b/rehlds/engine/host_cmd.cpp
@@ -210,6 +210,13 @@ void Host_Motd_f(void)
 		Con_Printf("Unable to open %s (contains illegal characters)\n", pFileList);
 		return;
 	}
+
+	if (Q_strlen(pFileList) <= 0)
+	{
+		Con_Printf("Unable to open MOTD (motdfile not specified)\n");
+		return;
+	}
+
 	pFile = FS_Open(pFileList, "rb");
 	if (!pFile)
 	{

Original file line number	Diff line number	Diff line change
`@@ -210,6 +210,13 @@ void Host_Motd_f(void)`
`210`	`210`	`Con_Printf("Unable to open %s (contains illegal characters)\n", pFileList);`
`211`	`211`	`return;`
`212`	`212`	`}`
	`213`	`+`
	`214`	`+ if (Q_strlen(pFileList) <= 0)`
	`215`	`+ {`
	`216`	`+ Con_Printf("Unable to open MOTD (motdfile not specified)\n");`
	`217`	`+ return;`
	`218`	`+ }`
	`219`	`+`
`213`	`220`	`pFile = FS_Open(pFileList, "rb");`
`214`	`221`	`if (!pFile)`
`215`	`222`	`{`