Merge branch 'develop'

david-cattermole · Oct 20, 2020 · a352e5a · a352e5a
2 parents 440253c + 68d5544
commit a352e5a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/python/mmSolver/tools/solver/widget/rootframe_widget.py b/python/mmSolver/tools/solver/widget/rootframe_widget.py
@@ -212,6 +212,9 @@ def autoClicked(self):
         min_frames_per_marker = 2
         frame_nums = mmapi.get_root_frames_from_markers(
             mkr_list, min_frames_per_marker, start_frame, end_frame)
+        if len(frame_nums) < 2:
+            LOG.warn('Auto Root Frames failed to calculate - not enough markers.')
+            return
         roots_string = convert_types.intListToString(frame_nums)
         self.setRootFramesValue(col, roots_string)
         self.rootFrames_lineEdit.setText(roots_string)