Message after matching on PS now shows correct number of subjects remaining after matching.

Author: schuemie

NEWS.md

@@ -11,6 +11,8 @@ Bugfixes:
 
 2. Stopping fitting PS model early when either target or comparator is empty. Prevents error when target or comparator is empty, sampling is required, and Cyclops happens to fit a model instead of declaring ILL CONDITIONED. 
 
+3. Message after matching on PS now shows correct number of subjects remaining after matching.
+
 
 CohortMethod 5.2.1
 ==================

R/PsFunctions.R

@@ -1054,7 +1054,7 @@ matchOnPs <- function(population,
       attr(population, "metaData")$targetEstimator <- "att"
     }
   }
-  ParallelLogger::logDebug("Population size after matching is ", nrow(result))
+  ParallelLogger::logDebug("Population size after matching is ", nrow(population))
   return(population)
 }