fix style in move()

lib/imap.js

@@ -1338,46 +1338,47 @@ ImapConnection.prototype._move = function(which, uids, boxTo, cb) {
     throw new Error('Cannot move message: '
                     + 'server does not allow deletion of messages');
   } else {
-    this._copy(which, uids, boxTo, function ccb(err, info, reentryCount, deletedUIDs,
-                                                counter) {
-      if (err)
-        return cb(err, info);
-
-      counter = counter || 0;
-      // Make sure we don't expunge any messages marked as Deleted except the
-      // one we are moving
-      if (reentryCount === undefined) {
-        self.search(['DELETED'], function(e, result) {
-          ccb(e, info, 1, result);
-        });
-      } else if (reentryCount === 1) {
-        if (counter < deletedUIDs.length) {
-          self.delFlags(deletedUIDs[counter], 'Deleted', function(e) {
-            process.nextTick(function() {
-              ccb(e, info, reentryCount, deletedUIDs, counter + 1);
-            });
+    this._copy(which, uids, boxTo,
+      function ccb(err, info, reentryCount, deletedUIDs, counter) {
+        if (err)
+          return cb(err, info);
+
+        counter = counter || 0;
+        // Make sure we don't expunge any messages marked as Deleted except the
+        // one we are moving
+        if (reentryCount === undefined) {
+          self.search(['DELETED'], function(e, result) {
+            ccb(e, info, 1, result);
           });
-        } else
-          ccb(err, info, reentryCount + 1, deletedUIDs);
-      } else if (reentryCount === 2) {
-        self.addFlags(uids, 'Deleted', function(e) {
-          ccb(e, info, reentryCount + 1, deletedUIDs);
-        });
-      } else if (reentryCount === 3) {
-        self.removeDeleted(function(e) {
-          ccb(e, info, reentryCount + 1, deletedUIDs);
-        });
-      } else if (reentryCount === 4) {
-        if (counter < deletedUIDs.length) {
-          self.addFlags(deletedUIDs[counter], 'Deleted', function(e) {
-            process.nextTick(function() {
-              ccb(e, info, reentryCount, deletedUIDs, counter + 1);
+        } else if (reentryCount === 1) {
+          if (counter < deletedUIDs.length) {
+            self.delFlags(deletedUIDs[counter], 'Deleted', function(e) {
+              process.nextTick(function() {
+                ccb(e, info, reentryCount, deletedUIDs, counter + 1);
+              });
             });
+          } else
+            ccb(err, info, reentryCount + 1, deletedUIDs);
+        } else if (reentryCount === 2) {
+          self.addFlags(uids, 'Deleted', function(e) {
+            ccb(e, info, reentryCount + 1, deletedUIDs);
           });
-        } else
-          cb(err, info);
+        } else if (reentryCount === 3) {
+          self.removeDeleted(function(e) {
+            ccb(e, info, reentryCount + 1, deletedUIDs);
+          });
+        } else if (reentryCount === 4) {
+          if (counter < deletedUIDs.length) {
+            self.addFlags(deletedUIDs[counter], 'Deleted', function(e) {
+              process.nextTick(function() {
+                ccb(e, info, reentryCount, deletedUIDs, counter + 1);
+              });
+            });
+          } else
+            cb(err, info);
+        }
       }
-    });
+    );
   }
 };