Only show up to 5 examples in errors

While testing #6 I realized that a CSV file with 150,000+ lines results in incredibly long error messages
simonw · Nov 12, 2021 · 482e199 · 482e199
1 parent 6d4d13c
commit 482e199
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/git_history/cli.py b/git_history/cli.py
@@ -157,7 +157,7 @@ def file(
             if bad_items:
                 raise click.ClickException(
                     "Commit: {} - every item must have the --id keys. These items did not:\n{}".format(
-                        git_hash, json.dumps(bad_items, indent=4, default=str)
+                        git_hash, json.dumps(bad_items[:5], indent=4, default=str)
                     )
                 )
             # Also ensure there are not TWO items in this file with the same ID
@@ -181,7 +181,7 @@ def file(
                                             dict((id, item.get(id)) for id in fixed_ids)
                                         )
                                         == item_id
-                                    ],
+                                    ][:5],
                                     indent=4,
                                     default=str,
                                 ),