Console: do not add empty lines to history

1 files changed, 1 insertions, 1 deletions

diff --git a/js/codeq/console.js b/js/codeq/console.js
index 0000f9e..cee3aac 100644
--- a/js/codeq/console.js
+++ b/js/codeq/console.js
@@ -839,7 +839,7 @@
                                             // in line-buffered mode emit each line separately, except for the last (current) line
                                             try {
                                                 line = lines[thisRow].content.substring(leftmost);
-                                                if (autoHistory) handler.addHistory(line); // auto-history works only in line-buffered mode
+                                                if (autoHistory && line) handler.addHistory(line); // auto-history works only in line-buffered mode
                                                 handler.resetCurrentHistory();
                                                 return handler.onInput(line);
                                             }