Feat(submodule): Test .gitmodules before running `git submodule`

[git-scripts.git] / set-commit-date-recursive

diff --git a/set-commit-date-recursive b/set-commit-date-recursive
index 465f5fab4c36c7ca6e4c6f45b4d58a03b561e4b6..2caa688e703b0515cde3a975a97c3ea2f4df5922 100755 (executable)
--- a/set-commit-date-recursive
+++ b/set-commit-date-recursive
@@ -3,6 +3,8 @@
 # Call set-commit-date on the repo and all submodules
 
 prog_dir="`dirname \"$0\"`" &&
-
 "$prog_dir"/set-commit-date.py && \
-exec git submodule foreach "$prog_dir"/set-commit-date.py
+
+if [ -f .gitmodules ]; then
+   exec git submodule foreach "$prog_dir"/set-commit-date.py
+fi