Merge branch 'jk/ref-symlink-loop'

diff --git a/t/t6001-rev-list-graft.sh b/t/t6001-rev-list-graft.sh
index 8efcd130795890c36dfe6c5c630d2be44c6e1699..05ddc69cf2ad9470a125fda47fc450401f94902b 100755 (executable)
--- a/t/t6001-rev-list-graft.sh
+++ b/t/t6001-rev-list-graft.sh
@@ -10,15 +10,15 @@ test_expect_success setup '
        echo >subdir/fileB fileB &&
        git add fileA subdir/fileB &&
        git commit -a -m "Initial in one history." &&
-       A0=`git rev-parse --verify HEAD` &&
+       A0=$(git rev-parse --verify HEAD) &&
 
        echo >fileA fileA modified &&
        git commit -a -m "Second in one history." &&
-       A1=`git rev-parse --verify HEAD` &&
+       A1=$(git rev-parse --verify HEAD) &&
 
        echo >subdir/fileB fileB modified &&
        git commit -a -m "Third in one history." &&
-       A2=`git rev-parse --verify HEAD` &&
+       A2=$(git rev-parse --verify HEAD) &&
 
        rm -f .git/refs/heads/master .git/index &&
 
@@ -26,15 +26,15 @@ test_expect_success setup '
        echo >subdir/fileB fileB again &&
        git add fileA subdir/fileB &&
        git commit -a -m "Initial in alternate history." &&
-       B0=`git rev-parse --verify HEAD` &&
+       B0=$(git rev-parse --verify HEAD) &&
 
        echo >fileA fileA modified in alternate history &&
        git commit -a -m "Second in alternate history." &&
-       B1=`git rev-parse --verify HEAD` &&
+       B1=$(git rev-parse --verify HEAD) &&
 
        echo >subdir/fileB fileB modified in alternate history &&
        git commit -a -m "Third in alternate history." &&
-       B2=`git rev-parse --verify HEAD` &&
+       B2=$(git rev-parse --verify HEAD) &&
        : done
 '