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

@@ -4,12 +4,12 @@ import json
 import net.urllib
 
 struct Container {
-    id string
-    names []string
+	id    string
+	names []string
 }
 
 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

@@ -5,44 +5,45 @@ 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) ?
+	// Open a connection to the socket
+	mut s := unix.connect_stream(docker.socket) ?
 
-    defer {
-        s.close() ?
-    }
+	defer {
+		// This or is required because otherwise, the V compiler segfaults for
+		// some reason
+		s.close() or {}
+	}
 
-    // Write the request to the socket
-    s.write_string(req) ?
+	// Write the request to the socket
+	s.write_string(req) ?
 
-    // Wait for the server to respond
-    s.wait_for_write() ?
+	// Wait for the server to respond
+	s.wait_for_write() ?
 
-    mut buf := []byte{len: buf_len}
-    mut res := []byte{}
+	mut buf := []byte{len: docker.buf_len}
+	mut res := []byte{}
 
-    mut c := 0
+	mut c := 0
 
-    for {
-        c = s.read(mut buf) or {
-            return error('Failed to read data from socket.')
-        }
-        res << buf[..c]
+	for {
+		c = s.read(mut buf) or { return error('Failed to read data from socket.') }
+		res << buf[..c]
 
-        if c < buf_len {
-            break
-        }
-    }
+		if c < docker.buf_len {
+			break
+		}
+	}
 
-    // Decode chunked response
-    return http.parse_response(res.bytestr())
+	// Decode chunked response
+	return http.parse_response(res.bytestr())
 }
 
 fn get(url urllib.URL) ?http.Response {
-    return request('GET', url)
+	return request('GET', url)
 }

src/main.v

@@ -53,13 +53,13 @@ fn reader_to_file(mut reader io.BufferedReader, length int, path string) ? {
 }
 
 fn main() {
-    if os.args.len == 1 {
-        exit_with_message(1, 'No action provided.')
-    }
+	if os.args.len == 1 {
+		exit_with_message(1, 'No action provided.')
+	}
 
-    match os.args[1] {
-        'server' { server() }
-        'build' { build() }
-        else { exit_with_message(1, 'Unknown action: ${os.args[1]}') }
-    }
+	match os.args[1] {
+		'server' { server() }
+		'build' { build() }
+		else { exit_with_message(1, 'Unknown action: ${os.args[1]}') }
+	}
 }