set alwaysCheckWDescriptor flag into feature detect

scottjehl · Oct 18, 2015 · 0e32453 · 0e32453
1 parent f3e334d
commit 0e32453
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/picturefill.js b/src/picturefill.js
@@ -917,6 +917,8 @@
 					pf.supSizes = true;
 				}
 
+				alwaysCheckWDescriptor = pf.supSrcset && !pf.supSizes;
+
 				isSupportTestReady = true;
 				// force async
 				setTimeout(picturefill);
@@ -949,8 +951,6 @@
 	// container of supported mime types that one might need to qualify before using
 	pf.types =  types;
 
-	alwaysCheckWDescriptor = pf.supSrcset && !pf.supSizes;
-
 	pf.setSize = noop;
 
 	/**