Fix null reference exception in swinfo transformer

KSP-CKAN · Jan 15, 2024 · 6a37a32 · 6a37a32
1 parent 62a0bc7
commit 6a37a32
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Netkan/Transformers/SpaceWarpInfoTransformer.cs b/Netkan/Transformers/SpaceWarpInfoTransformer.cs
@@ -75,9 +75,9 @@ public IEnumerable<Metadata> Transform(Metadata metadata, TransformOptions opts)
                     json.SafeAdd("author",   swinfo.author);
                     json.SafeAdd("abstract", swinfo.description);
                     json.SafeAdd("version",  swinfo.version);
-                    GameVersion maxVer = null;
-                    if (GameVersion.TryParse(swinfo.ksp2_version.min, out GameVersion minVer)
-                        || GameVersion.TryParse(swinfo.ksp2_version.max, out maxVer))
+                    bool hasMin = GameVersion.TryParse(swinfo.ksp2_version?.min, out GameVersion minVer);
+                    bool hasMax = GameVersion.TryParse(swinfo.ksp2_version?.max, out GameVersion maxVer);
+                    if (hasMin || hasMax)
                     {
                         log.InfoFormat("Found compatibility: {0}–{1}", minVer?.WithoutBuild,
                                                                        maxVer?.WithoutBuild);