Update README.md

Merge experimental changes

README.md

@@ -4,7 +4,7 @@
 
 ### Project Information
 Stormfetch is a program that can read your system's information and display it in the terminal along with the ASCII art of the Linux distribution you are running.
-Stormfetch is still in beta, so distro compatibility is limited. If you would like to contribute ASCII art or add other compatibility features feel free to create a pull request or notify me through GitLab Issues.
+At the moment ascii art for different distributions is limited. If you would like to contribute ascii art feel free to make a pull request.
 
 ### How it looks
 ![Stormfetch gif](media/stormfetch.gif)

src/modules.go

@@ -358,6 +358,11 @@ func initializeModuleMap() {
 	localIpModule := StormfetchModule{stormfetchModuleConfig: stormfetchModuleConfig{Name: "local_ip", Format: "%3Local IP: %4$LOCAL_IP"}, Execute: func(sm StormfetchModule) string {
 		localIP := GetLocalIP()
 
+		// Return empty string if local IP is unavailable
+		if localIP == "Unknown" {
+			return ""
+		}
+
 		return os.Expand(sm.Format, func(s string) string {
 			switch s {
 			case "LOCAL_IP":