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Fix NPE

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See: https://github.com/spring-projects/sts4/issues/59#issuecomment-397569150

Signed-off-by: Kris De Volder <kdevolder@pivotal.io>
This commit is contained in:
Kris De Volder
2018-06-15 08:47:29 -07:00
parent f0237da679
commit 0d4c3b8c42
1 changed files with 1 additions and 1 deletions
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2
headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/metadata/IndexNavigator.java
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@@ -90,7 +90,7 @@ public class IndexNavigator {
// the index is at the 'root' of the tree and we don't need a '.' to navigate
String extendedPrefix = prefix==null?"":prefix + NAV_CHAR;
PropertyInfo candidate = index.findLongestCommonPrefixEntry(extendedPrefix);
if (candidate.getId().startsWith(extendedPrefix)) {
if (candidate!=null && candidate.getId().startsWith(extendedPrefix)) {
return candidate;
}
return null;