Use of 2 sumarise in a row cause a crash

[trinker]

See this question for details.

Basically calling:

orth_df <- tbl_df(mtcars)

orth_df %.%
    group_by(cyl) %.%
    summarise(Procs = length(am)) %.%
    summarise(SSIs = sum(hp))

causes the crash. Not the way dplyr was intended to be used but it seems a crash means something that ought to be looked at.

[romainfrancois]

I believe this was fixed in #208 . Can you please check and close the issue if it is fixed. Also we don't have data, so we can't reproduce your example. Please send us a self contained reproducible example for future issues.

[trinker]

I think it is fixed as it now throws an error saying:

> orth_df <- tbl_df(mtcars)
> 
> orth_df %.%
+     group_by(cyl) %.%
+     summarise(Procs = length(am)) %.%
+     summarise(SSIs = sum(hp))
Error: binding not found: 'hp'