Fixed doc length should only limit when "both the doc length exceed the doc max length" and "the new doc length is more than previous doc"

2015-09-24 11:45:17 +08:00
parent f1a0dff9e6
commit 1733b6db8a
1 changed files with 2 additions and 1 deletions
--- a/lib/ot/server.js
+++ b/lib/ot/server.js
@@ -32,7 +32,8 @@ ot.Server = (function (global) {
    // ... and apply that on the document.
    var newDocument = operation.apply(this.document);
    // ignore if exceed the max length of document
-    if(newDocument.length > config.documentmaxlength) return;
+    if(newDocument.length > config.documentmaxlength && newDocument.length > this.document.length)
+        return;
    this.document = newDocument;
    // Store operation in history.
    this.operations.push(operation);