revert 4 spaces change

Author: geof90

CodePushPackage.m

@@ -154,7 +154,7 @@ + (void)downloadPackage:(NSDictionary *)updatePackage
            failCallback:(void (^)(NSError *err))failCallback
 {
     NSString *packageFolderPath = [self getPackageFolderPath:updatePackage[@"packageHash"]];
-    NSError *error;
+    NSError *error = nil;
 
     if (![[NSFileManager defaultManager] fileExistsAtPath:packageFolderPath]) {
         [[NSFileManager defaultManager] createDirectoryAtPath:packageFolderPath

package-mixins.js

@@ -2,47 +2,47 @@ var extend = require("extend");
 var { NativeAppEventEmitter } = require("react-native");
 
 module.exports = (NativeCodePush) => {
-    var remote = {
-        abortDownload: function abortDownload() {
-            return NativeCodePush.abortDownload(this);
-        },
-        download: function download(progressHandler) {
-            if (!this.downloadUrl) {
-                return Promise.reject(new Error("Cannot download an update without a download url"));
-            }
+  var remote = {
+    abortDownload: function abortDownload() {
+      return NativeCodePush.abortDownload(this);
+    },
+    download: function download(progressHandler) {
+      if (!this.downloadUrl) {
+        return Promise.reject(new Error("Cannot download an update without a download url"));
+      }
 
-            var downloadProgressSubscription;
-            if (progressHandler) {
-                // Use event subscription to obtain download progress.   
-                downloadProgressSubscription = NativeAppEventEmitter.addListener(
-                    'CodePushDownloadProgress',
-                    progressHandler
-                );
-            }
+      var downloadProgressSubscription;
+      if (progressHandler) {
+        // Use event subscription to obtain download progress.   
+        downloadProgressSubscription = NativeAppEventEmitter.addListener(
+          'CodePushDownloadProgress',
+          progressHandler
+        );
+      }
 
-            // Use the downloaded package info. Native code will save the package info
-            // so that the client knows what the current package version is.
-            return NativeCodePush.downloadUpdate(this)
-                .then((downloadedPackage) => {
-                    downloadProgressSubscription && downloadProgressSubscription.remove();
-                    return extend({}, downloadedPackage, local);
-                })
-                .catch((error) => {
-                    downloadProgressSubscription && downloadProgressSubscription.remove();
-                    // Rethrow the error for subsequent handlers down the promise chain.
-                    throw error;
-                });
-        }
-    };
+      // Use the downloaded package info. Native code will save the package info
+      // so that the client knows what the current package version is.
+      return NativeCodePush.downloadUpdate(this)
+        .then((downloadedPackage) => {
+          downloadProgressSubscription && downloadProgressSubscription.remove();
+          return extend({}, downloadedPackage, local);
+        })
+        .catch((error) => {
+          downloadProgressSubscription && downloadProgressSubscription.remove();
+          // Rethrow the error for subsequent handlers down the promise chain.
+          throw error;
+        });
+    }
+  };
 
-    var local = {
-        apply: function apply(rollbackTimeout = 0, restartImmediately = true) {
-            return NativeCodePush.applyUpdate(this, rollbackTimeout, restartImmediately);
-        }
-    };
+  var local = {
+    apply: function apply(rollbackTimeout = 0, restartImmediately = true) {
+      return NativeCodePush.applyUpdate(this, rollbackTimeout, restartImmediately);
+    }
+  };
 
-    return {
-        remote: remote,
-        local: local
-    };
+  return {
+    remote: remote,
+    local: local
+  };
 };