From ba0dc8e491b6b202e0e407a07169804d9bdb0143 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Wed, 19 Jul 2017 16:30:14 +0200
Subject: bin/common-functions: add shortcut if only one revision is to be
 sorted

---
 bin/common-functions | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'bin')

diff --git a/bin/common-functions b/bin/common-functions
index baf5750..938c18a 100755
--- a/bin/common-functions
+++ b/bin/common-functions
@@ -503,6 +503,16 @@ find_newest_of_git_revisions() {
   local repo
   revisions="$(cat)"
 
+  if [ $(
+    echo "${revisions}" | \
+      wc -l
+    ) -eq 1 ]; then
+
+    echo "${revisions}"
+    return
+
+  fi
+
   repo="$(
     find_repository_with_commit \
       "$(
-- 
cgit v1.2.3-54-g00ecf