From d783362b4847d95d3bfe98f52c52fb1e440590e5 Mon Sep 17 00:00:00 2001
From: Malf Furious <m@lfurio.us>
Date: Fri, 28 Apr 2017 01:42:03 -0400
Subject: Fix bug resolving TRAC if TRAC is attached to a branch

The script was going from TRAC -> refs/name -> refs/refs/name and
hitting an error.  Now, the value of TRAC is re-resolved to get a commit
ID.
---
 resolvers.sh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'resolvers.sh')

diff --git a/resolvers.sh b/resolvers.sh
index ff4e38f..80781c3 100644
--- a/resolvers.sh
+++ b/resolvers.sh
@@ -15,7 +15,8 @@ function get_commit
             cat ".systr/BASE"
 
         elif [[ "$1" == "TRAC" ]]; then
-            cat ".systr/TRAC"
+            read trac <.systr/TRAC
+            get_commit "$trac"
 
         elif [[ "$1" == "NULL" ]]; then
             echo "NULL"
@@ -23,6 +24,11 @@ function get_commit
         elif [ -f "$path/refs/$1" ]; then
             cat "$path/refs/$1"
 
+        elif [[ ${1:0:5} == "refs/" ]]; then
+            if [ -f "$path/$1" ]; then
+                cat "$path/$1"
+            fi
+
         elif [ -f "$path/$1/.commit.systr" ]; then
             echo "$1"
 
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