kodev: fix grep: warning: stray \ before - (#10071)

New warning in 3.8.
1 year ago · 731b802a0e
parent 15fb73384f
commit 731b802a0e
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -40,7 +40,7 @@ function assert_ret_zero() {
 }
 function check_submodules() {
-    if git submodule status | grep -qE '^\-'; then
+    if git submodule status | grep -qE '^-'; then
        kodev-fetch-thirdparty
    fi
 }