GH-64 StringIndexOutOfBoundsException in some invalid metadata reques…

…ts (Resolve #64)
dzikoysk · May 18, 2020 · 5097ba8 · 5097ba8
1 parent 6aefd55
commit 5097ba8
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/main/java/org/panda_lang/reposilite/metadata/MetadataService.java b/src/main/java/org/panda_lang/reposilite/metadata/MetadataService.java
@@ -94,6 +94,11 @@ public final class MetadataService {
         String latestIdentifier = Objects.requireNonNull(MetadataUtils.getLatest(identifiers));
         int buildSeparatorIndex = latestIdentifier.lastIndexOf("-");
 
+        // not a snapshot request, missing build number
+        if (buildSeparatorIndex == -1) {
+            return null;
+        }
+
         String latestTimestamp = latestIdentifier.substring(0, buildSeparatorIndex);
         String latestBuildNumber = latestIdentifier.substring(buildSeparatorIndex + 1);