check for both null AND undefined in stream writer (#44)

This fixes IDZ support when minime is run using a newer LTS version of
node js.
(Streams use null for the error argument now for write and end
callbacks)

CHANGELOG.md

@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## v016
+
+- IDZ: Fix SQL syntax error (Tau)
+
 ## v015
 
 - IDZ: Team fixes (BemaniWitch)

schema/init/idz.sql

@@ -241,7 +241,7 @@ create table "idz_team_auto" (
             references "idz_team"("id")
             on delete cascade,
     "serial_no" integer not null,
-    "name_idx" integer not null,
+    "name_idx" integer not null
 );
 
 create table "idz_team_member" (

src/util/stream/writer.ts

@@ -14,7 +14,7 @@ export default function makeWriter(stm: Writable) {
       stm.write(buf, error => {
         busy = false;
 
-        if (error !== undefined) {
+        if (error !== null && error !== undefined) {
           reject(error);
         } else {
           resolve();