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add_duration_to_date ungraceful error when durations first element is NA #483

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ctbrown opened this issue Oct 19, 2016 · 0 comments
Closed

add_duration_to_date ungraceful error when durations first element is NA #483

ctbrown opened this issue Oct 19, 2016 · 0 comments

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@ctbrown
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@ctbrown ctbrown commented Oct 19, 2016

add_duration_to_date yields and ungraceful error when duration has leading NA. For example:

lubridate:::add_duration_to_date( c(1,NA,2), Sys.Date() ) # OKAY
lubridate:::add_duration_to_date( c(NA,1,2), Sys.Date() ) # ERROR
lubridate:::add_duration_to_date( c(NA,NA), Sys.Date() ) # ERROR

The error given is:

Error in if (hour(ans) == 0 && minute(ans) == 0 && second(ans) == 0) return(as.Date(ans)) :
missing value where TRUE/FALSE needed
ctbrown added a commit to ctbrown/lubridate that referenced this issue Oct 19, 2016
@ctbrown
{Fix tidyverse#483] add_duration_to_date with leading NA
dc3615c 
* Fix code that had wrong test for date in ops-addition.r
* Added tests to test-ops-additions.R
ctbrown added a commit to ctbrown/lubridate that referenced this issue Oct 24, 2016
@ctbrown
{Fix tidyverse#483] add_duration_to_date with leading NA
bafc9ee 
* Fix code that had wrong test for date in ops-addition.r
* Added tests to test-ops-additions.R
ctbrown added a commit to ctbrown/lubridate that referenced this issue Oct 24, 2016
@ctbrown
Make recommended improvements related to tidyverse#483
9300d86 
 * Update NEWS.md
ctbrown added a commit to ctbrown/lubridate that referenced this issue Oct 24, 2016
@ctbrown
Merge branch 'tidyverse#483' of https://github.com/ctbrown/lubridate …
d41d48a 
…into tidyverse#483
ctbrown added a commit to ctbrown/lubridate that referenced this issue Oct 24, 2016
@ctbrown
[Fix tidyverse#483] add_duration_to_date with leading NA
2e4a516 
* Fix code that had wrong test for date in ops-addition.r
* Added tests to test-ops-additions.R
This was referenced Oct 24, 2016
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ctbrown added a commit to ctbrown/lubridate that referenced this issue Nov 1, 2016
@ctbrown
[Fix tidyverse#483] add_duration_to_date with leading NA
a140cd4 
* Fix code that had wrong test for date in ops-addition.r
* Added tests to test-ops-additions.R
* Update NEWS.md
@vspinu vspinu closed this in d97d62d Nov 1, 2016
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