From 044f83dea8fa8a4d3ca4fe7c0dfa54b64c1c382c Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Wed, 11 Apr 2018 15:44:07 +0200
Subject: lib/mysql-functions: mysql_add_package_source: fall back on complete
 history if commit_time not determinable between old_git_revision and
 git_revision (git_mod_revision might have been updated)

---
 lib/mysql-functions | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/mysql-functions b/lib/mysql-functions
index 04ee14a..9bb01f1 100755
--- a/lib/mysql-functions
+++ b/lib/mysql-functions
@@ -115,6 +115,12 @@ mysql_add_package_source() {
     commit_time=$(
       git -C "${repo_path}" log -n 1 --pretty=format:%ct "${old_git_revision}${git_revision}" -- "${pkgbuild}"
     )
+    if [ -z "${commit_time}" ]; then
+      # We may have modified git_mod_revision!
+      commit_time=$(
+        git -C "${repo_path}" log -n 1 --pretty=format:%ct "${git_revision}" -- "${pkgbuild}"
+      )
+    fi
   else
     uses_upstream=0
     commit_time=$(date '+%s')
-- 
cgit v1.2.3-54-g00ecf