Fix for segfault

src/build.v

@@ -3,5 +3,5 @@ module main
 import docker
 
 fn build() {
-    println(docker.containers() or { panic("yeet") })
+	println(docker.containers() or { panic('yeet') })
 }

src/docker/containers.v

@@ -9,7 +9,7 @@ struct Container {
 }
 
 pub fn containers() ?[]Container {
-    res := docker.get(urllib.parse('/containers/json') ?) ?
+	res := get(urllib.parse('/containers/json') ?) ?
 
-    return json.decode([]Container, res.text)
+	return json.decode([]Container, res.text) or {}
 }

src/docker/docker.v

@@ -5,16 +5,19 @@ import net.urllib
 import net.http
 
 const socket = '/var/run/docker.sock'
+
 const buf_len = 1024
 
 fn request(method string, url urllib.URL) ?http.Response {
-    req := "$method $url.request_uri() HTTP/1.1\nHost: localhost\n\n"
+	req := '$method $url.request_uri() HTTP/1.1\nHost: localhost\n\n'
 
 	// Open a connection to the socket
-    mut s := unix.connect_stream(socket) ?
+	mut s := unix.connect_stream(docker.socket) ?
 
 	defer {
-        s.close() ?
+		// This or is required because otherwise, the V compiler segfaults for
+		// some reason
+		s.close() or {}
 	}
 
 	// Write the request to the socket
@@ -23,18 +26,16 @@ fn request(method string, url urllib.URL) ?http.Response {
 	// Wait for the server to respond
 	s.wait_for_write() ?
 
-    mut buf := []byte{len: buf_len}
+	mut buf := []byte{len: docker.buf_len}
 	mut res := []byte{}
 
 	mut c := 0
 
 	for {
-        c = s.read(mut buf) or {
+		c = s.read(mut buf) or { return error('Failed to read data from socket.') }
-            return error('Failed to read data from socket.')
-        }
 		res << buf[..c]
 
-        if c < buf_len {
+		if c < docker.buf_len {
 			break
 		}
 	}