Running examples in 'VancouvR-Ex.R' failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: list_cov_datasets
> ### Title: Download the CoV open data catalogue
> ### Aliases: list_cov_datasets
> 
> ### ** Examples
> 
> # List and search available datasets
> list_cov_datasets()
Error: Can't transform a data frame with duplicate names.
Backtrace:
     x
  1. +-VancouvR::list_cov_datasets()
  2. | \-`%>%`(...)
  3. +-dplyr::mutate_if(., is.character, unqoute_strings)
  4. | \-dplyr:::check_grouped(.tbl, "mutate", "if")
  5. |   \-dplyr::is_grouped_df(tbl)
  6. +-dplyr::select(., c(main_cols, setdiff(names(.), main_cols)))
  7. +-dplyr::mutate(., dataset_id = .data$datasetid)
  8. \-dplyr:::mutate.data.frame(., dataset_id = .data$datasetid)
  9.   \-dplyr:::mutate_cols(.data, ..., caller_env = caller_env())
 10.     \-DataMask$new(.data, caller_env)
 11.       \-dplyr:::initialize(...)
Execution halted
Running examples in ‘VancouvR-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: list_cov_datasets
> ### Title: Download the CoV open data catalogue
> ### Aliases: list_cov_datasets
> 
> ### ** Examples
> 
> # List and search available datasets
> list_cov_datasets()
Error: Can't transform a data frame with duplicate names.
Backtrace:
     █
  1. ├─VancouvR::list_cov_datasets()
  2. │ └─`%>%`(...)
  3. ├─dplyr::mutate_if(., is.character, unqoute_strings)
  4. │ └─dplyr:::check_grouped(.tbl, "mutate", "if")
  5. │   └─dplyr::is_grouped_df(tbl)
  6. ├─dplyr::select(., c(main_cols, setdiff(names(.), main_cols)))
  7. ├─dplyr::mutate(., dataset_id = .data$datasetid)
  8. └─dplyr:::mutate.data.frame(., dataset_id = .data$datasetid)
  9.   └─dplyr:::mutate_cols(.data, ..., caller_env = caller_env())
 10.     └─DataMask$new(.data, caller_env)
 11.       └─dplyr:::initialize(...)
Execution halted
Running examples in ‘VancouvR-Ex.R’ failed
The error most likely occurred in:

> ### Name: list_cov_datasets
> ### Title: Download the CoV open data catalogue
> ### Aliases: list_cov_datasets
> 
> ### ** Examples
> 
> # List and search available datasets
> list_cov_datasets()
Error: Can't transform a data frame with duplicate names.
Backtrace:
     █
  1. ├─VancouvR::list_cov_datasets()
  2. │ └─`%>%`(...)
  3. ├─dplyr::mutate_if(., is.character, unqoute_strings)
  4. │ └─dplyr:::check_grouped(.tbl, "mutate", "if")
  5. │   └─dplyr::is_grouped_df(tbl)
  6. ├─dplyr::select(., c(main_cols, setdiff(names(.), main_cols)))
  7. ├─dplyr::mutate(., dataset_id = .data$datasetid)
  8. └─dplyr:::mutate.data.frame(., dataset_id = .data$datasetid)
  9.   └─dplyr:::mutate_cols(.data, ..., caller_env = caller_env())
 10.     └─DataMask$new(.data, caller_env)
 11.       └─dplyr:::initialize(...)
Execution halted
Running examples in 'VancouvR-Ex.R' failed
The error most likely occurred in:

> ### Name: list_cov_datasets
> ### Title: Download the CoV open data catalogue
> ### Aliases: list_cov_datasets
> 
> ### ** Examples
> 
> # List and search available datasets
> list_cov_datasets()
Error: Can't transform a data frame with duplicate names.
Backtrace:
     x
  1. +-VancouvR::list_cov_datasets()
  2. | \-`%>%`(...)
  3. +-dplyr::mutate_if(., is.character, unqoute_strings)
  4. | \-dplyr:::check_grouped(.tbl, "mutate", "if")
  5. |   \-dplyr::is_grouped_df(tbl)
  6. +-dplyr::select(., c(main_cols, setdiff(names(.), main_cols)))
  7. +-dplyr::mutate(., dataset_id = .data$datasetid)
  8. \-dplyr:::mutate.data.frame(., dataset_id = .data$datasetid)
  9.   \-dplyr:::mutate_cols(.data, ..., caller_env = caller_env())
 10.     \-DataMask$new(.data, caller_env)
 11.       \-dplyr:::initialize(...)
Execution halted