From efce7ecb39f5dd03edf89b429a53db7dd09b4125 Mon Sep 17 00:00:00 2001
From: Philipp Verpoort <philipp@verpoort.online>
Date: Mon, 31 Aug 2026 22:49:41 +0200
Subject: [PATCH] Bugfix: start index for example data at 1

---
 app/exampledata/ExampleDataHandle.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/exampledata/ExampleDataHandle.py b/app/exampledata/ExampleDataHandle.py
index 93dc459..8190e6d 100644
--- a/app/exampledata/ExampleDataHandle.py
+++ b/app/exampledata/ExampleDataHandle.py
@@ -56,6 +56,11 @@ def import_data(self):
         df = self._build().astype(str)
         names = list(df.columns)
         df.columns = range(len(names))
+        # Match `datahandling.DataHandle.read()`, whose rows are numbered
+        # from 1 -- this is also what's shown as the participant's row ID
+        # placeholder (manuals dialogue, results table) when no Label
+        # field is set, so it must agree with a real file import's index.
+        df.index += 1
         self._imported = df
         self._column_naming = dict(enumerate(names))