expliciting type checks and predicates (server only)

[github/Chocobozzz/PeerTube.git] / server / initializers / migrator.ts

diff --git a/server/initializers/migrator.ts b/server/initializers/migrator.ts
index 4663697299ff830f2825e7e5096f53f42d051deb..539e2bc8fbaeb17a6ba52af3334db7296086fb6e 100644 (file)
--- a/server/initializers/migrator.ts
+++ b/server/initializers/migrator.ts
@@ -11,7 +11,7 @@ async function migrate () {
   // The installer will do that
   if (tables.length === 0) return
 
-  let actualVersion: number = null
+  let actualVersion: number | null = null
 
   const [ rows ] = await sequelizeTypescript.query('SELECT "migrationVersion" FROM "application"')
   if (rows && rows[0] && rows[0].migrationVersion) {