fix #981

2 files changed, 11 insertions, 4 deletions

diff --git a/routers/org/setting.go b/routers/org/setting.go
index 9e26afa7d4..bd9ab13be9 100644
--- a/routers/org/setting.go
+++ b/routers/org/setting.go
@@ -5,7 +5,10 @@
 package org
 
 import (
+	"strings"
+
 	"github.com/Unknwon/com"
+
 	"github.com/gogits/gogs/models"
 	"github.com/gogits/gogs/modules/auth"
 	"github.com/gogits/gogs/modules/base"
@@ -39,7 +42,7 @@ func SettingsPost(ctx *middleware.Context, form auth.UpdateOrgSettingForm) {
 	org := ctx.Org.Organization
 
 	// Check if organization name has been changed.
-	if org.Name != form.Name {
+	if org.LowerName != strings.ToLower(form.Name) {
 		isExist, err := models.IsUserExist(org.Id, form.Name)
 		if err != nil {
 			ctx.Handle(500, "IsUserExist", err)
@@ -58,8 +61,10 @@ func SettingsPost(ctx *middleware.Context, form auth.UpdateOrgSettingForm) {
 			return
 		}
 		log.Trace("Organization name changed: %s -> %s", org.Name, form.Name)
-		org.Name = form.Name
 	}
+	// In case it's just a case change.
+	org.Name = form.Name
+	org.LowerName = strings.ToLower(form.Name)
 
 	org.FullName = form.FullName
 	org.Description = form.Description
diff --git a/routers/user/setting.go b/routers/user/setting.go
index 9aaedcc426..9be567a487 100644
--- a/routers/user/setting.go
+++ b/routers/user/setting.go
@@ -49,7 +49,7 @@ func SettingsPost(ctx *middleware.Context, form auth.UpdateProfileForm) {
 	}
 
 	// Check if user name has been changed.
-	if ctx.User.Name != form.Name {
+	if ctx.User.LowerName != strings.ToLower(form.Name) {
 		if err := models.ChangeUserName(ctx.User, form.Name); err != nil {
 			switch {
 			case models.IsErrUserAlreadyExist(err):
@@ -70,8 +70,10 @@ func SettingsPost(ctx *middleware.Context, form auth.UpdateProfileForm) {
 			return
 		}
 		log.Trace("User name changed: %s -> %s", ctx.User.Name, form.Name)
-		ctx.User.Name = form.Name
 	}
+	// In case it's just a case change.
+	ctx.User.Name = form.Name
+	ctx.User.LowerName = strings.ToLower(form.Name)
 
 	ctx.User.FullName = form.FullName
 	ctx.User.Email = form.Email