Minor refactorings

2026-05-19 23:10:06 +08:00 · 2017-08-26 03:24:42 +09:00
parent 329de8f416
commit af809c9661
4 changed files with 4 additions and 4 deletions
@@ -79,7 +79,7 @@ func extractColor(str string, state *ansiState, proc func(string, *ansiState) bo

 		// Make sure that we found an ANSI code
 		offset := ansiRegex.FindStringIndex(str[idx:])
-		if offset == nil {
+		if len(offset) < 2 {
 			idx++
 			continue
 		}