Fix bugs, set constants

internal/cache/fuzz.go

@@ -4,6 +4,8 @@ import (
 	"strings"
 
 	"github.com/lithammer/fuzzysearch/fuzzy"
+	"golang.org/x/exp/slices"
+
 	"gitlab.sweetwater.com/it/devops/tools/gitlab-project-manager/internal/remotes/projects"
 )
 
@@ -27,14 +29,16 @@ func (c *Cache) FuzzyFindAlias(name string) []*ProjectAlias {
 		c.log.Debug("Fuzzy found multiple aliases, try being more specific",
 			c.log.Args("foundAliases", strings.Join(found, ", ")))
 	}
-	var aliases []*ProjectAlias
+	aliases := make([]*ProjectAlias, 0, ranks.Len())
 	if ranks.Len() > 0 {
-		aliases = make([]*ProjectAlias, ranks.Len())
-		for i, r := range ranks {
-			aliases[i] = c.GetAliasByName(r.Target)
+		for _, r := range ranks {
+			alias := c.GetAliasByName(r.Target)
+			if alias != nil {
+				aliases = append(aliases, alias)
+			}
 		}
 	}
-	return aliases
+	return slices.Clip(aliases)
 }
 
 // Returns all matching projects by fuzzy find term