grep: enable recurse-submodules to work on <tree> objects

diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index d934a2441724332d9e8cebd7679788ee3a660fce..923bfc5a2606588f30bebbcfd4c34788976c354c 100755 (executable)
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -886,7 +886,7 @@ test_expect_success !MINGW 'get --path copes with unset $HOME' '
                git config --get --path path.normal >>result &&
                git config --get --path path.trailingtilde >>result
        ) &&
-       grep "[Ff]ailed to expand.*~/" msg &&
+       test_i18ngrep "[Ff]ailed to expand.*~/" msg &&
        test_cmp expect result
 '
 
@@ -1126,7 +1126,7 @@ test_expect_success 'barf on syntax error' '
        key garbage
        EOF
        test_must_fail git config --get section.key >actual 2>error &&
-       grep " line 3 " error
+       test_i18ngrep " line 3 " error
 '
 
 test_expect_success 'barf on incomplete section header' '
@@ -1136,7 +1136,7 @@ test_expect_success 'barf on incomplete section header' '
        key = value
        EOF
        test_must_fail git config --get section.key >actual 2>error &&
-       grep " line 2 " error
+       test_i18ngrep " line 2 " error
 '
 
 test_expect_success 'barf on incomplete string' '
@@ -1146,7 +1146,7 @@ test_expect_success 'barf on incomplete string' '
        key = "value string
        EOF
        test_must_fail git config --get section.key >actual 2>error &&
-       grep " line 3 " error
+       test_i18ngrep " line 3 " error
 '
 
 test_expect_success 'urlmatch' '