From de4c1ee41817c01ebd475463f2079b75f89d77e8 Mon Sep 17 00:00:00 2001
From: Greenkeeper <support@greenkeeper.io>
Date: Mon, 16 Jan 2017 22:26:14 +0100
Subject: [PATCH] =?UTF-8?q?Update=20mongodb=20to=20version=202.2.21=20?=
 =?UTF-8?q?=F0=9F=9A=80=20(#3368)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(package): update mongodb to version 2.2.20

https://greenkeeper.io/

* Fix race when fetching schema frequently

* Bumps mongo to 2.2.21
---
 package.json                        |  2 +-
 spec/ParseQuery.spec.js             |  3 ++-
 spec/ParseRelation.spec.js          |  9 +++++++++
 src/Controllers/SchemaController.js | 16 ++++++++++------
 4 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/package.json b/package.json
index 76f35a64..24fea34c 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "lodash": "4.17.4",
     "lru-cache": "4.0.2",
     "mime": "1.3.4",
-    "mongodb": "2.2.10",
+    "mongodb": "2.2.21",
     "multer": "1.2.1",
     "parse": "1.9.2",
     "parse-server-fs-adapter": "1.0.1",
diff --git a/spec/ParseQuery.spec.js b/spec/ParseQuery.spec.js
index 69e6cd23..1cbe41db 100644
--- a/spec/ParseQuery.spec.js
+++ b/spec/ParseQuery.spec.js
@@ -1631,8 +1631,9 @@ describe('Parse.Query testing', () => {
       });
       expect(total).toBe(0);
       done()
-    }, () => {
+    }, (e) => {
       fail('should not fail');
+      fail(JSON.stringify(e));
       done();
     })
   });
diff --git a/spec/ParseRelation.spec.js b/spec/ParseRelation.spec.js
index 6adbe384..2702d4c7 100644
--- a/spec/ParseRelation.spec.js
+++ b/spec/ParseRelation.spec.js
@@ -575,6 +575,9 @@ describe('Parse.Relation testing', () => {
         expect(result.get('key').get('even')).toBe(false);
       });
       done();
+    }, (e) => {
+      fail(JSON.stringify(e));
+      done();
     })
   });
 
@@ -613,6 +616,9 @@ describe('Parse.Relation testing', () => {
           done();
         }
       }));
+    }, (e) => {
+      fail(JSON.stringify(e));
+      done();
     });
   });
 
@@ -653,6 +659,9 @@ describe('Parse.Relation testing', () => {
           done();
         }
       }));
+    }, (e) => {
+      fail(JSON.stringify(e));
+      done();
     });
   });
 
diff --git a/src/Controllers/SchemaController.js b/src/Controllers/SchemaController.js
index 22c5fe2a..f8ef4d1d 100644
--- a/src/Controllers/SchemaController.js
+++ b/src/Controllers/SchemaController.js
@@ -334,25 +334,29 @@ export default class SchemaController {
     if (this.reloadDataPromise && !options.clearCache) {
       return this.reloadDataPromise;
     }
-    this.data = {};
-    this.perms = {};
     this.reloadDataPromise = promise.then(() => {
       return this.getAllClasses(options);
     })
     .then(allSchemas => {
+      const data = {};
+      const perms = {};
       allSchemas.forEach(schema => {
-        this.data[schema.className] = injectDefaultSchema(schema).fields;
-        this.perms[schema.className] = schema.classLevelPermissions;
+        data[schema.className] = injectDefaultSchema(schema).fields;
+        perms[schema.className] = schema.classLevelPermissions;
       });
 
       // Inject the in-memory classes
       volatileClasses.forEach(className => {
         const schema = injectDefaultSchema({ className });
-        this.data[className] = schema.fields;
-        this.perms[className] = schema.classLevelPermissions;
+        data[className] = schema.fields;
+        perms[className] = schema.classLevelPermissions;
       });
+      this.data = data;
+      this.perms = perms;
       delete this.reloadDataPromise;
     }, (err) => {
+      this.data = {};
+      this.perms = {};
       delete this.reloadDataPromise;
       throw err;
     });