[fea-rs] Make non-existant feature in aalt a warning

Instead of an error; this matches what fonttools does.
googlefonts · Oct 3, 2024 · d25d40b · d25d40b
1 parent 266624a
commit d25d40b
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Showing 3 changed files with 1 addition and 9 deletions.
diff --git a/fea-rs/src/compile/validate.rs b/fea-rs/src/compile/validate.rs
@@ -128,7 +128,7 @@ impl<'a, V: VariationInfo> ValidationCtx<'a, V> {
             .map(|(_, node)| node.clone())
             .collect::<Vec<_>>();
         for tag in bad {
-            self.error(tag.range(), "Referenced feature not found.");
+            self.warning(tag.range(), "Referenced feature not found.");
         }
     }
 

diff --git a/fea-rs/test-data/compile-tests/mini-latin/bad/aalt_reference_missing_feature.ERR b/fea-rs/test-data/compile-tests/mini-latin/bad/aalt_reference_missing_feature.ERR
diff --git a/fea-rs/test-data/compile-tests/mini-latin/bad/aalt_reference_missing_feature.fea b/fea-rs/test-data/compile-tests/mini-latin/bad/aalt_reference_missing_feature.fea