From bedcd0babbddc6f045fbd8b4beb2714a4023e123 Mon Sep 17 00:00:00 2001
From: Jonas Weber <github@jonasw.de>
Date: Fri, 29 Jan 2016 20:39:51 +0100
Subject: [PATCH] Don't fail build when nothing was built

---
 invfile.lua.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/invfile.lua.md b/invfile.lua.md
index b67f465..b9ea044 100644
--- a/invfile.lua.md
+++ b/invfile.lua.md
@@ -748,8 +748,10 @@ API database.
             "./data/api:/source"
           }})
         .run('add', '_images')
-        .run('commit', '-m', 'Build ' .. ENV.TRAVIS_BUILD_NUMBER)
-        .run('push', 'origin', 'gh-pages')
+        .withConfig({entrypoint = {'/bin/sh', '-c'}})
+        .run('git commit -m "Build '
+          .. ENV.TRAVIS_BUILD_NUMBER .. '" || true')
+        .run('push origin gh-pages')
 
 # Appendix