Alendronate study code fails with 0 counts in patients

[msuchard]

Constructing treatment and comparator cohorts
^M  |              
     ^M  |        
     |   0%^M  |  
                 ^M  |===================================
                 |  50%^M  |
                             ^M
|======================================================================|
100%
Executing SQL took 2.02 secs
Fetching cohorts from server
Error in data.frame(description = "Original cohorts", treatedPersons =
rawCount$exposedCount[rawCount$treatment ==  :
 arguments imply differing number of rows: 1, 0
Calls: execute ... FUN -> do.call -> getDbCohortMethodData -> data.frame
Execution halted

[hyeyeonCho]

Hi there,
Have you fix that error?
I am getting same error as you had and don't know how to fix it.

Thanks!