Add an extra defined test before reporting local edits.
bash-ism: define -a var=() will only define var when local edits assign a value to it.
Change-Id: I3a368ef7fbd0c1e571627e611cba9ad1946677a6
diff --git a/chart_version_check.sh b/chart_version_check.sh
index 455e225..dcf2466 100755
--- a/chart_version_check.sh
+++ b/chart_version_check.sh
@@ -362,7 +362,7 @@
## ---------------------------
## Report summary: local edits
## ---------------------------
-if [ ${#changes_remote} -gt 0 ]; then # local_edits
+if [[ -x changes_remote ]] && [ ${#changes_remote} -gt 0 ]; then # local_edits
displayList \
'--newline' \
'--banner' 'Changed Files:' \