stgit.el: Break out stgit-sort-patches to a separate function for future reuse

[stgit] / t / test-lib.sh

diff --git a/t/test-lib.sh b/t/test-lib.sh
index ad8da68..c1fb1b3 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -14,8 +14,8 @@ PAGER=cat
 TZ=UTC
 TERM=dumb
 export LANG LC_ALL PAGER TERM TZ
-EDITOR=:
-VISUAL=:
+unset EDITOR
+unset VISUAL
 unset GIT_EDITOR
 unset AUTHOR_DATE
 unset AUTHOR_EMAIL
@@ -42,7 +42,6 @@ GIT_MERGE_VERBOSITY=5
 export GIT_MERGE_VERBOSITY
 export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
 export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
-export EDITOR VISUAL
 GIT_TEST_CMP=${GIT_TEST_CMP:-diff -u}
 
 # Protect ourselves from common misconfiguration to export