Check the length of the text in textarea

2019-09-22 12:25:48 +01:00 · 2019-09-22 12:25:48 +01:00 · c06e4183b6
parent ff138fb6ca
commit c06e4183b6
1 changed files with 1 additions and 1 deletions
--- a/webinterface.py
+++ b/webinterface.py
@ -1384,7 +1384,7 @@ def cursorToEndOfMessageScript() -> str:
        'function focusOnMessage() {\n' \
        "  var replyTextArea = document.getElementById('message');\n" \
        '  val = replyTextArea.value;\n' \
-        '  if (val.charAt(val.length-1) != " ") {\n' \
+        '  if (val.length>0) && (val.charAt(val.length-1) != " ") {\n' \
        '    val += " ";\n' \
        '  }\n' \
        '  replyTextArea.focus();\n' \