Re-added pre-allocation.

Author: ScionOfDesign

models/repo/license.go

@@ -27,7 +27,10 @@ type RepoLicense struct { //revive:disable-line:exported
 type RepoLicenseList []*RepoLicense //revive:disable-line:exported
 
 func (rll RepoLicenseList) StringList() []string {
-	var licenses []string
+	if len(rll) == 0 {
+		return nil
+	}
+	licenses := make([]string, 0, len(rll))
 	for _, rl := range rll {
 		licenses = append(licenses, rl.License)
 	}