From 87c5aaf3d9d6a700db2c13fd9a96a255b428c575 Mon Sep 17 00:00:00 2001
From: Tianon Gravi <admwiggin@gmail.com>
Date: Mon, 22 Sep 2014 17:52:39 -0600
Subject: [PATCH] Add more canonical "manifest line parsing" based on bashbrew
 scripts

---
 generate-dockerfile-links-partial.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/generate-dockerfile-links-partial.sh b/generate-dockerfile-links-partial.sh
index 14f2d34c2..7b3bee765 100755
--- a/generate-dockerfile-links-partial.sh
+++ b/generate-dockerfile-links-partial.sh
@@ -16,8 +16,8 @@ repoDirs=()
 declare -A repoDirTags=()
 
 for line in "${lines[@]}"; do
-	tag="${line%%: *}"
-	repoDir="${line#*: }"
+	tag="$(echo "$line" | awk -F ': +' '{ print $1 }')"
+	repoDir="$(echo "$line" | awk -F ': +' '{ print $2 }')"
 	if [ -z "${repoDirTags[$repoDir]}" ]; then
 		repoDirs+=( "$repoDir" )
 	else