X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Fformat_fallback.py;fp=src%2Fmesa%2Fmain%2Fformat_fallback.py;h=7782e493d1d432a6efb3b385052987d131d566da;hb=95731b7ccc605bbfe2c3cb3d533219bc0788cbaa;hp=e3b9916f6eeb47e511076ceaf58625f163bd5b9a;hpb=860a8e6b99b27b50d3545a4077afcaf0fcba264a;p=mesa.git

diff --git a/src/mesa/main/format_fallback.py b/src/mesa/main/format_fallback.py
index e3b9916f6ee..7782e493d1d 100644
--- a/src/mesa/main/format_fallback.py
+++ b/src/mesa/main/format_fallback.py
@@ -39,7 +39,7 @@ def parse_args():
     return p.parse_args()
 
 def get_rgbx_to_rgba_map(formats):
-    names = {fmt.name for fmt in formats}
+    names = set(fmt.name for fmt in formats)
 
     for fmt in formats:
         if not fmt.has_channel('r') or not fmt.has_channel('x'):