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fix documentation (worng/misleading code example)

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Barbara Borges Ribeiro
2017-04-05 23:14:57 +01:00
committed by Winston Chang
parent cf21e987f2
commit d112ac7eef
3 changed files with 5 additions and 2 deletions
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3
NEWS.md
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@@ -12,6 +12,9 @@ shiny 1.0.1.9000
* Fixed [#1649](https://github.com/rstudio/shiny/issues/1649): allow the `choices` argument in `checkboxGroupInput()` to be `NULL` (or `c()`) to keep backward compatibility with Shiny < 1.0.1. This will result in the same thing as providing `choices = character(0)`. ([#1652](https://github.com/rstudio/shiny/pull/1652))
### Bug fixes
* Fixed [#1653](https://github.com/rstudio/shiny/issues/1653): wrong code example in documentation. ([#1658](https://github.com/rstudio/shiny/pull/1658))
### Library updates

2
R/reactives.R
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@@ -1618,7 +1618,7 @@ reactivePoll <- function(intervalMillis, session, checkFunc, valueFunc) {
#' # Cross-session reactive file reader. In this example, all sessions share
#' # the same reader, so read.csv only gets executed once no matter how many
#' # user sessions are connected.
#' fileData <- reactiveFileReader(1000, session, 'data.csv', read.csv)
#' fileData <- reactiveFileReader(1000, NULL, 'data.csv', read.csv)
#' function(input, output, session) {
#' output$data <- renderTable({
#' fileData()

2
man/reactiveFileReader.Rd
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@@ -58,7 +58,7 @@ function(input, output, session) {
# Cross-session reactive file reader. In this example, all sessions share
# the same reader, so read.csv only gets executed once no matter how many
# user sessions are connected.
fileData <- reactiveFileReader(1000, session, 'data.csv', read.csv)
fileData <- reactiveFileReader(1000, NULL, 'data.csv', read.csv)
function(input, output, session) {
output$data <- renderTable({
fileData()