From b160eb35b50b5bbfd7018bcb245c79628dffb2ed Mon Sep 17 00:00:00 2001
From: tnextday <fw2k4@163.com>
Date: Thu, 18 Aug 2016 23:31:09 +0800
Subject: [PATCH] Use first NewNamespace prefix as swagger `BasePath`

---
 g_docs.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/g_docs.go b/g_docs.go
index 5a0a047..45ad67a 100644
--- a/g_docs.go
+++ b/g_docs.go
@@ -108,8 +108,13 @@ func generateDocs(curpath string) {
 					for _, l := range stmt.Rhs {
 						if v, ok := l.(*ast.CallExpr); ok {
 							// analisys NewNamespace, it will return version and the subfunction
+							if selName := v.Fun.(*ast.SelectorExpr).Sel.String(); selName != "NewNamespace" {
+								continue
+							}
 							version, params := analisysNewNamespace(v)
-							rootapi.BasePath = version
+							if rootapi.BasePath == "" && version != "" {
+								rootapi.BasePath = version
+							}
 							for _, p := range params {
 								switch pp := p.(type) {
 								case *ast.CallExpr: