garydgregory commented on code in PR #408:
URL:
https://github.com/apache/commons-configuration/pull/408#discussion_r1576950524
##########
src/main/java/org/apache/commons/configuration2/INIConfiguration.java:
##########
@@ -480,7 +485,11 @@ private void createNodeBuilders(final BufferedReader in,
final ImmutableNode.Bui
if (!isCommentLine(line)) {
if (isSectionLine(line)) {
final int length = sectionInLineCommentsAllowed ?
line.indexOf("]") : line.length() - 1;
- final String section = line.substring(1, length);
+ String section = line.substring(1, length);
+ if (section.isEmpty()) {
+ // use space for sections with no key
+ section = " ";
Review Comment:
Thanks for the reference, better to be consistent.
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