From 055083e5ff65549d5152fd1b994723e40dd554d7 Mon Sep 17 00:00:00 2001
From: Mihai Cristescu <mihai.cristescu@bp.com>
Date: Sun, 5 Apr 2020 12:51:07 +0300
Subject: [PATCH] Fix #75: Show submodule commits

---
 git-standup | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/git-standup b/git-standup
index 0e60273..13ed035 100755
--- a/git-standup
+++ b/git-standup
@@ -260,7 +260,8 @@ for DIR in ${PROJECT_DIRS}; do
   BASENAME=$(basename "$CUR_DIR")
 
   # continue if not a git directory
-  if [[ ! -d ".git" || -f ".git" ]]; then
+  VALID_GIT_DIR=$(git rev-parse --git-dir 2> /dev/null)
+  if [[ -z $VALID_GIT_DIR ]]; then
     cd "${BASE_DIR}" || exit
     continue
   fi