fix(publish): fixed potential error without channels (1.2.3)

Co-Authored-By: Leonardo Gatica <[email protected]>

Author: LucBas

lib/publish.js

@@ -54,13 +54,13 @@ module.exports = async (pluginConfig, { nextRelease: { version }, logger }) => {
       await publish(`${major}`)
       await publish('latest')
       return
-    }
-
-    const [channel] = prerelease
+    } else {
+      const [channel] = prerelease
 
-    // on other channels release X:channel, X:1.1.1-channel
-    await publish(channel)
-    await publish(`${major}.${minor}.${patch}-${channel}`)
+      // on other channels release X:channel, X:1.1.1-channel
+      await publish(channel)
+      await publish(`${major}.${minor}.${patch}-${channel}`)
+    }
   } catch (err) {
     throw new Error('docker push failed')
   }