Update app.py

app.py

@@ -120,7 +120,7 @@ class TenhouParser:
             if len(income):
                 result.append(income.pop(0))
                 if result[-1]['type'] == 'daiminkan':
-                    result.append({'type': 'dora', 'dora_marker': cls.tile_name(dora_markers.pop(0))})
+                    if len(dora_markers) > 0: result.append({'type': 'dora', 'dora_marker': cls.tile_name(dora_markers.pop(0))})
                     outcome.pop(0)
                     continue
             if len(outcome):