PLY: avoid list to dict conversion

Use dictionary comprehension instead of converting list comprehension
to dictionary. Gives around 2.5% speedup, and will probably scale in
favor of dict comprehension.

1 files changed, 6 insertions, 1 deletions

diff --git a/io_mesh_ply/import_ply.py b/io_mesh_ply/import_ply.py
index 2bf91442..915368d7 100644
--- a/io_mesh_ply/import_ply.py
+++ b/io_mesh_ply/import_ply.py
@@ -110,7 +110,12 @@ class ObjectSpec:
         self.specs = []
 
     def load(self, format, stream):
-        return dict([(i.name, [i.load(format, stream) for j in range(i.count)]) for i in self.specs])
+        return {
+            i.name: [
+                i.load(format, stream) for j in range(i.count)
+            ]
+            for i in self.specs
+        }
 
         # Longhand for above LC
         """