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| author | Gaia Clary <gaia.clary@machinimatrix.org> | 2017-09-03 21:06:45 +0300 |
|---|---|---|
| committer | Bastien Montagne <montagne29@wanadoo.fr> | 2017-09-04 16:12:52 +0300 |
| commit | 33e1ceb4c170a6cb8bdc5a2e26f56e0c56f988d7 (patch) | |
| tree | c3afdd74d970431f1c4dd6b1e6560007bcf49105 | |
| parent | db81792446b5fcbef05fc92e8fca18c638dc2a43 (diff) | |
fix T52642: math_vis - avoid eror message when defining an empty array in the blender console.
| -rw-r--r-- | space_view3d_math_vis/draw.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/space_view3d_math_vis/draw.py b/space_view3d_math_vis/draw.py index 09cb2fe2..1875afcd 100644 --- a/space_view3d_math_vis/draw.py +++ b/space_view3d_math_vis/draw.py @@ -113,7 +113,8 @@ def draw_callback_px(): # lines if data_vector_array: for key, vec in data_vector_array.items(): - draw_text(key, vec[0]) + if vec and len(vec) > 0: + draw_text(key, vec[0]) # matrix if data_matrix: |