From 502d57596e645ec91bb9b8ca62833cdb0de4a3b1 Mon Sep 17 00:00:00 2001
From: Lars Hjemli <hjemli@gmail.com>
Date: Sun, 18 May 2008 19:09:26 +0000
Subject: ui-commit: handle root commits

Both cgit_print_diff() and cgit_diff_tree() handles root commits nicely,
but cgit_print_commit() forgot to check the case of 0 parents.

This fixes it, and adds tests to avoid future regressions.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
---
(limited to 'ui-diff.c')

--
cgit v0.9.0.2