Fixed pixel line plot requiring idxs reflection column.

src/dials/array_family/flex_ext.py

@@ -1064,7 +1064,7 @@ def contains_tof_data(self):
  return "tof" in self
 
  def get_pixel_bbox_centroid_positions(
- self, panel: int, pixel_pos: Tuple[int, int]
+ self, panel: int, pixel_pos: Tuple[int, int], return_miller_indices: bool = True
  ) -> Tuple[list, list, list, list]:
  """
  Finds any bounding boxes within px and py on panel
@@ -1074,7 +1074,9 @@ def get_pixel_bbox_centroid_positions(
 
  sel = self["panel"] == panel
  x0, x1, y0, y1, z0, z1 = self["bbox"].select(sel).parts()
- idxs = self["idx"].select(sel)
+ idxs = None
+ if "idx" in self:
+ idxs = self["idx"].select(sel)
  if "xyzobs.px.value" in self:
  centroids = self["xyzobs.px.value"].select(sel)
  else:
@@ -1093,7 +1095,8 @@ def get_pixel_bbox_centroid_positions(
  if px >= x0[i] and px <= x1[i]:
  if py >= y0[i] and py <= y1[i]:
  bbox_pos.append([z0[i], z1[i]])
- refl_ids.append(idxs[i])
+ if idxs:
+ refl_ids.append(idxs[i])
  if centroids:
  centroid_pos.append(centroids[i][2])
  ci = centroids[i][2]
@@ -1104,7 +1107,11 @@ def get_pixel_bbox_centroid_positions(
  else:
  selected_miller_indices.append((0, 0, 0))
 
- return bbox_pos, centroid_pos, refl_ids, selected_miller_indices
+ if idxs:
+ return bbox_pos, centroid_pos, refl_ids, selected_miller_indices
+ elif return_miller_indices:
+ return bbox_pos, centroid_pos, selected_miller_indices
+ return bbox_pos, centroid_pos
 
  def find_overlaps(self, experiments=None, border=0):
  """

src/dials/util/image_viewer/spotfinder_frame.py

@@ -2421,7 +2421,9 @@ def get_pixel_bbox_centroid_positions(self, panel: int, coords: Tuple[int, int])
  all_bboxes = []
  all_centroids = []
  for rt in self.reflection_table_list:
- bboxes, centroids = rt.get_pixel_bbox_centroid_positions(panel, coords)
+ bboxes, centroids = rt.get_pixel_bbox_centroid_positions(
+ panel, coords, False
+ )
  all_bboxes += list(bboxes)
  all_centroids += list(centroids)
  return all_bboxes, all_centroids