Fix two bugs in chunk-parsing code in main.js

Invert a comparison and initialize receivedLength to 0 after emptying
receiveBuffer.

1 files changed, 2 insertions, 1 deletions

diff --git a/web/main.js b/web/main.js
index 1a299db..d2b84af 100644
--- a/web/main.js
+++ b/web/main.js
@@ -492,12 +492,13 @@ var connectPython = function connectPythonFunc() {
                     receiveBuffer.push(chunk.substring(offset, i));
                     bodyLength = +receiveBuffer.join('');
                     receiveBuffer.length = 0;
+                    receivedLength = 0;
                 }
                 offset = i + 1;
                 receivingHeader = false;
                 continue; // process the packet body in the next iteration
             }
-            else if ((receivedLength + N - offset) <= bodyLength) {
+            else if ((receivedLength + N - offset) >= bodyLength) {
                 if (receivedLength == 0) {
                     // an optimization in case the buffer is empty
                     s = chunk.substr(offset, bodyLength);