Bugfix python terminal: unregister terminal_output on exit, declare the "lines" variable.

1 files changed, 3 insertions, 2 deletions

diff --git a/js/codeq/python.js b/js/codeq/python.js
index 39077d8..e5b59c2 100644
--- a/js/codeq/python.js
+++ b/js/codeq/python.js
@@ -126,9 +126,9 @@
         };
 
         codeq.comms.on('terminal_output', function (data) {
-            var text = data.text;
+            var text = data.text,
+                lines = text.split('\n');
             terminal.append(text, 'output');
-            lines = text.split('\n');
             terminal.leftmostCol = lines[lines.length-1].length;
         });
 
@@ -270,6 +270,7 @@
             destroy: function () {
                 jqAllButtons.off();
                 editor.off('change');
+                codeq.comms.off('terminal_output'); // stop listening for the terminal events from server
                 hinter.destroy();
                 terminal.destroy();
                 jqDescriptionContent.empty();