commit-reach: prepare get_merge_bases to handle any repo

diff --git a/t/t1700-split-index.sh b/t/t1700-split-index.sh
index ef9349bd70baf40059a1559e9c856584c39bf53f..3e618cad120f9cf692a1bc90d27d9c7ddb570135 100755 (executable)
--- a/t/t1700-split-index.sh
+++ b/t/t1700-split-index.sh
@@ -10,7 +10,7 @@ sane_unset GIT_TEST_SPLIT_INDEX
 # Testing a hard coded SHA against an index with an extension
 # that can vary from run to run is problematic so we disable
 # those extensions.
-sane_unset GIT_FSMONITOR_TEST
+sane_unset GIT_TEST_FSMONITOR
 sane_unset GIT_TEST_INDEX_THREADS
 
 test_expect_success 'enable split index' '