@@ -1216,7 +1216,10 @@ function setup_develop() {

     echo "cd $REQUIREMENTS_DIR; $SUDO_CMD python update.py $project_dir"

     # Don't update repo if local changes exist

-    if (cd $project_dir && git diff --quiet); then

+    (cd $project_dir && git diff --quiet)

+    local update_requirements=$?

+

+    if [ $update_requirements -eq 0 ]; then

         (cd $REQUIREMENTS_DIR; \

             $SUDO_CMD python update.py $project_dir)

     fi

@@ -1224,6 +1227,11 @@ function setup_develop() {

     pip_install -e $project_dir

     # ensure that further actions can do things like setup.py sdist

     safe_chown -R $STACK_USER $1/*.egg-info

+

+    # Undo requirements changes, if we made them

+    if [ $update_requirements -eq 0 ]; then

+        (cd $project_dir && git checkout -- requirements.txt test-requirements.txt setup.py)

+    fi

 }