fix for npe

This commit is contained in:
Grahame Grieve 2023-08-02 21:38:01 +10:00
parent 882d18251b
commit 42aef4ad40
1 changed files with 1 additions and 1 deletions

View File

@ -45,7 +45,7 @@ public class CompareUtilities extends BaseTestingUtilities {
String result = compareXml(expected, actual);
if (result != null && SHOW_DIFF) {
String diff = getDiffTool();
if (new File(diff).exists() || Utilities.isToken(diff)) {
if (diff != null && new File(diff).exists() || Utilities.isToken(diff)) {
Runtime.getRuntime().exec(new String[]{diff, expected, actual});
}
}