[merge.layout] Optimize log message interpolation

fonttools · Dec 16, 2021 · 30c5a8b · 30c5a8b
1 parent 0f10166
commit 30c5a8b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Lib/fontTools/merge/layout.py b/Lib/fontTools/merge/layout.py
@@ -182,7 +182,7 @@ def merge(self, m, tables):
 	for i,(table,dups) in enumerate(zip(tables, m.duplicateGlyphsPerFont)):
 		if not dups: continue
 		if table is None or table is NotImplemented:
-			log.warning("Have non-identical duplicates to resolve for '%s' but no GSUB. Are duplicates intended?: %s" % (m.fonts[i].name, dups))
+			log.warning("Have non-identical duplicates to resolve for '%s' but no GSUB. Are duplicates intended?: %s", m.fonts[i].name, dups)
 			continue
 
 		synthFeature = None