Fixed travis test bug
@@ -15,8 +15,8 @@ while IFS=$' \n\r' read -r preprocess json; do
fi
done < iDiff/tests/preprocess_files.txt
-while IFS=$' \n\r' read -r differ actual expected; do
success=0
+while IFS=$' \n\r' read -r differ actual expected; do
diff=$(diff "$actual" "$expected")
if [[ -n "$diff" ]]; then
echo "iDiff" "$differ" "diff output is not as expected"
