From 4b3d66d2efd31125a532165dd5d501cb3c0b9a41 Mon Sep 17 00:00:00 2001
From: sam boyer <tech@samboyer.org>
Date: Thu, 19 Jan 2017 09:39:28 -0500
Subject: [PATCH] Update LocalImportsError to suit

---
 analysis.go | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/analysis.go b/analysis.go
index f22cd8e..333ed7f 100644
--- a/analysis.go
+++ b/analysis.go
@@ -296,7 +296,15 @@ type LocalImportsError struct {
 }
 
 func (e *LocalImportsError) Error() string {
-	return fmt.Sprintf("import path %s had problematic local imports", e.Dir)
+	switch len(e.LocalImports) {
+	case 0:
+		// shouldn't be possible, but just cover the case
+		return fmt.Sprintf("import path %s had bad local imports", e.ImportPath)
+	case 1:
+		return fmt.Sprintf("import path %s had a local import: %q", e.ImportPath, e.LocalImports[0])
+	default:
+		return fmt.Sprintf("import path %s had local imports: %q", e.ImportPath, strings.Join(e.LocalImports, "\", \""))
+	}
 }
 
 func readFileBuildTags(fp string) ([]string, error) {