fix multiline issue

blackchip-org · Mar 5, 2024 · af795ab · af795ab
1 parent 0f42a3d
commit af795ab
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/web/zc.js b/web/zc.js
@@ -19,6 +19,10 @@ function submit() {
     } else {
         stackHist.push(zcStack())
         for (let l of line.split("\n")) {
+            l = l.trim()
+            if (l === "" ) {
+                continue
+            }
             result = zcEval(l)
             commandHist.unshift(line)
             if (result.error != '') {