fixed jsonlite NULL error

ucbds-infra · Aug 7, 2021 · 521799c · 521799c
1 parent c3d7503
commit 521799c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/R/ottr.r b/R/ottr.r
@@ -95,7 +95,8 @@ TestCaseResult = R6::R6Class(
     to_list = function() {
       return(list(
         passed = self$passed,
-        error = self$error$message,
+        # don't put NULL because jsonlite turns it into {}
+        error = ifelse(is.null(self$error$message), "", self$error$message),
         test_case = self$test_case$to_list()
       ))
     }