From f7e4b2f1e3d5a0e073c8bd037e5aebc9574be10e Mon Sep 17 00:00:00 2001
From: skilion <andrea.9940@gmail.com>
Date: Tue, 22 Sep 2015 16:14:16 +0200
Subject: [PATCH] fixed acces to json nested objects

---
 src/onedrive.d |  2 +-
 src/sync.d     | 17 ++++++-----------
 2 files changed, 7 insertions(+), 12 deletions(-)

diff --git a/src/onedrive.d b/src/onedrive.d
index f7c065d6..ca30a247 100644
--- a/src/onedrive.d
+++ b/src/onedrive.d
@@ -72,7 +72,7 @@ final class OneDriveApi
 		JSONValue response = get(itemByIdUrl ~ id ~ "/?select=name,parentReference");
 		string path;
 		try {
-			path = response["parentReference"].object["path"].str;
+			path = response["parentReference"]["path"].str;
 		} catch (JSONException e) {
 			// root does not have parentReference
 			return "";
diff --git a/src/sync.d b/src/sync.d
index 12bc21e6..c516f31c 100644
--- a/src/sync.d
+++ b/src/sync.d
@@ -1,4 +1,3 @@
-import core.exception: RangeError;
 import std.exception: ErrnoException;
 import std.algorithm, std.datetime, std.file, std.json, std.path, std.regex;
 import std.stdio, std.string;
@@ -109,7 +108,7 @@ final class SyncEngine
 	{
 		string id = item["id"].str;
 		string name = item["name"].str;
-		string parentId = item["parentReference"].object["id"].str;
+		string parentId = item["parentReference"]["id"].str;
 
 		// HACK: recognize the root directory
 		if (name == "root" && parentId[$ - 1] == '0' && parentId[$ - 2] == '!') {
@@ -174,16 +173,14 @@ final class SyncEngine
 
 		string eTag = item["eTag"].str;
 		string cTag = item["cTag"].str;
-		string mtime = item["fileSystemInfo"].object["lastModifiedDateTime"].str;
+		string mtime = item["fileSystemInfo"]["lastModifiedDateTime"].str;
 
 		string crc32;
 		if (type == ItemType.file) {
 			try {
-				crc32 = item["file"].object["hashes"].object["crc32Hash"].str;
+				crc32 = item["file"]["hashes"]["crc32Hash"].str;
 			} catch (JSONException e) {
 				if (verbose) writeln("The hash is not available");
-			} catch (RangeError e) {
-				if (verbose) writeln("The crc32 hash is not available");
 			}
 		}
 
@@ -499,16 +496,14 @@ final class SyncEngine
 		string name = item["name"].str;
 		string eTag = item["eTag"].str;
 		string cTag = item["cTag"].str;
-		string mtime = item["fileSystemInfo"].object["lastModifiedDateTime"].str;
-		string parentId = item["parentReference"].object["id"].str;
+		string mtime = item["fileSystemInfo"]["lastModifiedDateTime"].str;
+		string parentId = item["parentReference"]["id"].str;
 		string crc32;
 		if (type == ItemType.file) {
 			try {
-				crc32 = item["file"].object["hashes"].object["crc32Hash"].str;
+				crc32 = item["file"]["hashes"]["crc32Hash"].str;
 			} catch (JSONException e) {
 				// swallow exception
-			} catch (RangeError e) {
-				// swallow exception
 			}
 		}
 		itemdb.upsert(id, name, type, eTag, cTag, mtime, parentId, crc32);