Fix small bug.

palkeo · May 13, 2020 · 0ecc4f7 · 0ecc4f7
1 parent 1e844f4
commit 0ecc4f7
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/pano/vm.py b/pano/vm.py
@@ -359,7 +359,11 @@ def _run(self, start, safe, stack, condition):
                 return [("invalid", "jump")]
 
         while True:
-            line = lines[i]
+            try:
+                line = lines[i]
+            except KeyError:
+                trace.append(("invalid", "jumpdest"))
+                return trace
 
             res = self.handle_jumps(trace, line, condition)
             if res is not None: