analyzeRegexGroups should not have out of range error upon no match

replicatedhq · Apr 23, 2020 · 09bc81e · 09bc81e
1 parent 7626f7d
commit 09bc81e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/analyze/text_analyze.go b/pkg/analyze/text_analyze.go
@@ -90,7 +90,7 @@ func analyzeRegexGroups(pattern string, collected []byte, outcomes []*troublesho
 
 	foundMatches := map[string]string{}
 	for i, name := range re.SubexpNames() {
-		if i != 0 && name != "" {
+		if i != 0 && name != "" && len(match) > i {
 			foundMatches[name] = match[i]
 		}
 	}