glTF exporter: fix animation name at export, when only 1 animation in track

2 files changed, 6 insertions, 1 deletions

diff --git a/io_scene_gltf2/__init__.py b/io_scene_gltf2/__init__.py
index 4c489fda..24ba131b 100755
--- a/io_scene_gltf2/__init__.py
+++ b/io_scene_gltf2/__init__.py
@@ -15,7 +15,7 @@
 bl_info = {
     'name': 'glTF 2.0 format',
     'author': 'Julien Duroure, Norbert Nopper, Urs Hanselmann, Moritz Becher, Benjamin Schmithüsen, Jim Eckerlein, and many external contributors',
-    "version": (1, 2, 34),
+    "version": (1, 2, 35),
     'blender': (2, 82, 7),
     'location': 'File > Import-Export',
     'description': 'Import-Export as glTF 2.0',
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather.py
index 113fdcc6..02c93b10 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather.py
@@ -84,6 +84,11 @@ def __gather_animations(blender_scene, export_settings):
     to_delete_idx = []
     for merged_anim_track in merged_tracks.keys():
         if len(merged_tracks[merged_anim_track]) < 2:
+
+            # There is only 1 animation in the track
+            # If name of the track is not a default name, use this name for action
+            animations[0].name = merged_anim_track
+
             continue
 
         base_animation_idx = None