Fix request return

Signed-off-by: Asai Neko <sugar@sne.moe>

service/user/info.go

@@ -17,6 +17,7 @@ func Info(c *gin.Context) {
 	userId, err := uuid.Parse(userIdOrig.(string))
 	if err != nil {
 		c.JSON(500, gin.H{"status": "failed to parse uuid"})
+		return
 	}
 
 	// Get user from database