0deb21ba60eda1263d9186a16633e6c1d7a8fff2,java/idea-ui/src/com/intellij/facet/impl/ui/libraries/versions/VersionsComponent.java,VersionsComponent,getRIs,#,270
Before Change
public Set<String> getRIs() {
Set<String> ris = new HashSet<String>();
for (LibraryVersionInfo info : getLibraries().keySet()) {
String ri = info.getRI();
if (!StringUtil.isEmptyOrSpaces(ri)) {
ris.add(ri);
After Change
public Set<String> getRIs() {
Set<String> ris = new HashSet<String>();
for (Version version : getLibraries()) {
String ri = version.getRI();
if (!StringUtil.isEmptyOrSpaces(ri)) {
ris.add(ri);