IndexAndRefine: Fixes

image_analysis/IndexAndRefine.cpp

@@ -18,11 +18,10 @@ IndexAndRefine::IndexAndRefine(const DiffractionExperiment &x, IndexerThreadPool
       geom_(x.GetDiffractionGeometry()),
       updated_geom_(geom_),
       indexer_(indexer) {
-
     auto axis = x.GetGoniometer();
 
     if (indexer && axis && x.GetIndexingSettings().GetRotationIndexing()) {
-        float angle_norm_deg = std::fabs(axis_->GetIncrement_deg());
+        float angle_norm_deg = std::fabs(axis->GetIncrement_deg());
         if (angle_norm_deg > 1e-6) {
             axis_ = axis;
             if (x.GetImageNum() > min_images_for_indexing) {
@@ -108,9 +107,9 @@ void IndexAndRefine::TryIndexRotationData() {
 }
 
 void IndexAndRefine::ProcessImage(DataMessage &msg,
-                                   const SpotFindingSettings &spot_finding_settings,
-                                   const CompressedImage &image,
-                                   BraggPrediction &prediction) {
+                                  const SpotFindingSettings &spot_finding_settings,
+                                  const CompressedImage &image,
+                                  BraggPrediction &prediction) {
     if (!indexer_)
         return;
 
@@ -267,11 +266,12 @@ std::optional<RotationIndexerResult> IndexAndRefine::Finalize(bool retry) {
 
         if (!indexed_lattice || retry)
             TryIndexRotationData();
-        return RotationIndexerResult{
-            .lattice = indexed_lattice.value(),
-            .search_result = search_result_,
-            .geom = geom_
-        };
+        if (indexed_lattice)
+            return RotationIndexerResult{
+                .lattice = indexed_lattice.value(),
+                .search_result = search_result_,
+                .geom = geom_
+            };
     }
     return {};
 }