Simplify ACL debugging.

Closes #589.

Author: RubenVerborgh

lib/acl-checker.js

@@ -46,18 +46,19 @@ class ACLChecker {
 
   // Gets the ACL that applies to the resource
   getNearestACL () {
+    const { resource } = this
     let isContainer = false
     // Create a cascade of reject handlers (one for each possible ACL)
     let nearestACL = Promise.reject()
     for (const acl of this.getPossibleACLs()) {
       nearestACL = nearestACL.catch(() => new Promise((resolve, reject) => {
-        debug(`Check if ACL exists: ${acl}`)
         this.fetch(acl, (err, graph) => {
           if (err || !graph || !graph.length) {
-            if (err) debug(`Error reading ${acl}: ${err}`)
             isContainer = true
             reject(err)
           } else {
+            const relative = resource.replace(acl.replace(/[^/]+$/, ''), './')
+            debug(`Using ACL ${acl} for ${relative}`)
             resolve({ acl, graph, isContainer })
           }
         })